Word
There are many parameters for the integrated op amp, and the main parameters are divided into DC indicators and AC indicators, plus all chips have limit parameters. The following is a brief explanation of each indicator.
Limit parameter
Mainly used to determine the design of the op amp power supply (how much V voltage, maximum current can not exceed), such as the limit parameters of NE5532 are as follows:
DC indicator
The main DC indicators of the op amp include the input offset voltage, the temperature drift of the input offset voltage (referred to as the input offset voltage temperature drift), the input bias current, the input offset current, and the input bias current temperature drift (referred to as the input offset current temperature drift). Differential mode open loop DC voltage gain, common mode rejection ratio, supply voltage rejection ratio, output peak-to-peak voltage, maximum common mode input voltage, maximum differential mode input voltage. The DC specifications of the NE5532 are as follows:
Input offset voltage Vos:
The input offset voltage is defined as the compensation voltage applied between the two inputs when the voltage at the output of the integrated op amp is zero. The input offset voltage actually reflects the circuit symmetry inside the op amp. The better the symmetry, the smaller the input offset voltage. Input offset voltage is a very important indicator of op amps, especially for precision op amps or for DC amplification. The input offset voltage has a certain relationship with the manufacturing process. The input offset voltage of the bipolar process (ie, the standard silicon process described above) is between ±1 and 10 mV. When the FET is used as the input stage, the input offset voltage is greater. some. For precision op amps, the input offset voltage is typically below 1mV. The smaller the input offset voltage, the smaller the intermediate zero offset during DC amplification, and the easier it is to handle. So it is an extremely important indicator for precision op amps.
Input temperature drift of the offset voltage (referred to as input offset voltage temperature drift) ΔVos / ΔT:
The temperature drift of the input offset voltage is defined as the ratio of the change in the input offset voltage to the temperature change over a given temperature range. This parameter is actually a supplement to the input offset voltage, which is convenient for calculating the drift of the amplifier circuit due to temperature changes within a given operating range. Generally, the input offset voltage of the op amp drifts between ±10~20μV/°C, and the input offset voltage drift of the precision op amp is less than ±1μV/°C.
Input bias current iOS :
The input bias current is defined as the average of the bias current at the two inputs when the op amp's output DC voltage is zero. The input bias current has a large influence on where high-impedance signal amplification, integration circuits, etc. require input impedance. The input bias current has a certain relationship with the manufacturing process. The input bias current of the bipolar process (ie, the standard silicon process described above) is between ±10nA and 1μA; the field effect transistor is used as the input stage, and the input bias current is used. Generally less than 1nA.
Temperature drift of input offset current (referred to as input offset current temperature drift) Δios/ΔT:
Maximum common mode input voltage Vcm:
The maximum common-mode input voltage is defined as the common-mode input voltage when the op amp's common-mode rejection ratio is significantly degraded when the op amp is operating in the linear region. It is generally defined as the common mode input voltage as the maximum common mode input voltage when the common mode rejection ratio is reduced by 6dB. The maximum common-mode input voltage limits the maximum common-mode input voltage range in the input signal. In the presence of interference, this problem needs to be addressed in circuit design.
Common mode rejection ratio CMRR:
The common mode rejection ratio is defined as the ratio of the op amp's differential mode gain to the common mode gain when the op amp is operating in the linear region. The common-mode rejection ratio is an extremely important indicator that suppresses common-mode interference signals in differential-mode inputs. Since the common mode rejection ratio is very large, the common mode rejection ratio of most op amps is generally tens of thousands of times or more, and the numerical values ​​directly indicate inconvenient comparison, so the decibel method is generally used for recording and comparison. The common mode rejection ratio of a general op amp is between 80 and 120 dB.
Power supply voltage rejection ratio PSRR:
The supply voltage rejection ratio is defined as the ratio of the op amp input offset voltage to the supply voltage when the op amp is operating in the linear region. The supply voltage rejection ratio reflects the effect of power supply variations on the op amp output. For an op amp with a low supply voltage rejection ratio, the op amp's power supply needs to be carefully and carefully processed, otherwise the power supply ripple will be introduced to the output. Of course, an op amp with a higher common-mode rejection ratio can compensate for a part of the power supply voltage rejection ratio. In addition, when the dual power supply is used, the power supply voltage rejection ratio of the positive and negative power supplies may be different.
Output peak-to-peak voltage Vout:
The output peak-to-peak voltage is defined as the maximum voltage amplitude that the op amp can output when the op amp is operating in the linear region and is placed at the current maximum supply voltage for the specified load. In addition to low-voltage op amps, the output-output peak-to-peak voltage of a typical op amp is greater than ±10V. The output peak-to-peak voltage of the general op amp cannot reach the power supply voltage. This is due to the output stage design. The output stage of the modern low-voltage op amp has been specially processed so that the output peak-to-peak voltage is close to 10k? The power supply voltage is less than 50mV, so it is called a full-scale output op amp, also known as a raid-to-raid op amp. It should be noted that the output peak-to-peak voltage of the op amp is related to the load. The load is different, and the output peak-to-peak voltage is different. The positive and negative output voltage swings of the op amp are not necessarily the same. For practical applications, the closer the output peak-to-peak voltage is to the supply voltage, the easier the power supply design. But today's full-range output op amps can only work at low voltages and at a higher cost.
Input impedance Rin:
The input impedance reflects the effect of the input on the performance of the op amp. The larger the input impedance when choosing an op amp, the better.
Communication indicator
The main AC indicators of the op amp include open loop bandwidth, unity gain bandwidth, slew rate SR, full power bandwidth, settling time, equivalent input noise voltage, differential mode input impedance, common mode input impedance, and output impedance.
There are many important parameters in the AC indicator, especially the unity gain bandwidth and slew rate, which are especially useful in small signal and large signal op amp selection.
Output impedance Rout:
The input impedance reflects the load capacity of the op amp output, the smaller the better.
Open loop gain Av:
Maximum gain that an op amp can achieve under open loop conditions
Open loop bandwidth:
The open loop bandwidth is defined as a constant amplitude sinusoidal small signal input to the input of the op amp. The open loop voltage gain measured from the output of the op amp is reduced by 3 db from the op amp's DC gain (or equivalent to the op amp's DC). The signal frequency corresponding to the gain of 0.707). This is used for very small signal processing. The NE5532 data sheet does not seem to have this parameter.
Unity gain bandwidth GB (measured by the gain bandwidth product GBW in NE5532)
The unity gain bandwidth is defined as a constant-amplitude sinusoidal small signal input to the input of the op amp under the condition that the closed-loop gain of the op amp is doubled, and the closed-loop voltage gain is decreased by 3 db from the output of the op amp (or equivalent) The signal frequency corresponding to 0.707) of the op amp input signal.
The unity gain bandwidth is a very important indicator. For sinusoidal small signal amplification, the unity gain bandwidth is equal to the product of the input signal frequency and the maximum gain at that frequency. In other words, when knowing the signal frequency and signal to be processed, After the increase, the unity gain bandwidth can be calculated to select the appropriate op amp. This parameter is used for op amp selection in small signal processing.
Slew rate (conversion rate) SR:
When the operational amplifier is connected to a closed loop condition, a large signal (including a step signal) is input to the input end of the operational amplifier, and the output rising rate of the operational amplifier is measured from the output end of the operational amplifier. Since the input stage of the op amp is in the switching state during the conversion, the feedback loop of the op amp does not work, that is, the slew rate is independent of the closed loop gain.
The slew rate is an important indicator for large-signal processing. For a typical op amp slew rate SR<=10V/μs, the slew rate of the high-speed op amp is SR>10V/μs. The current high-speed op amps have a maximum slew rate of SR of 6000V/μs. This is used for op amp selection in large signal processing.
Full power bandwidth:
At rated load, the amplifier's closed-loop gain is 1x, and a constant-amplitude sinusoidal large signal is input to the input of the op amp to maximize the output amplitude of the op amp (allowing certain distortion). This frequency is limited by the op amp slew rate. Approximately, full power bandwidth = slew rate / 2Ï€Vop (Vop is the peak output amplitude of the op amp). Full power bandwidth is an important indicator for op amp selection in large signal processing.
Common freight selection table
The following is a list of common op amps that have been reprinted from other locations:
Device Name Manufacturer Introduction
μA741 TI Single Universal Op Amps
μA747 TI Dual Universal Op Amps
AD515A ADI Low Power FET Input Op Amps
AD605 ADI Low Noise, Single Supply, Variable Gain Dual Op Amp
AD644 ADI High Speed, Injected BiFET Dual Op Amp
AD648 ADI Precision, Low Power BiFET Dual Op Amp
AD704 ADI Input Pico Amperage Current Bipolar Quad Op Amp
AD705 ADI Input Pico Amperage Current Bipolar Op Amp
AD706 ADI Input Pico Amperage Current Bipolar Dual Op Amp
AD707 ADI Ultra Low Drift Op Amps
AD708 ADI Ultra Low Offset Voltage Dual Op Amp
AD711 ADI Precision, Low Cost, High Speed ​​BiFET Op Amp
AD712 ADI Precision, Low Cost, High Speed ​​BiFET Dual Op Amp
AD713 ADI Precision, Low Cost, High Speed ​​BiFET Quad Op Amp
AD741 ADI Low Cost, High Precision IC Op Amp
AD743 ADI Ultra Low Noise BiFET Op Amp
AD744 ADI High Precision, High Speed ​​BiFET Op Amp
AD745 ADI Ultra Low Noise, High Speed ​​BiFET Op Amp
AD746 ADI Ultra Low Noise, High Speed ​​BiFET Dual Op Amp
AD795 ADI Low Power, Low Noise, Precision FET Op Amps
AD797 ADI Ultra Low Distortion, Ultra Low Noise Op Amps
AD8022 ADI High Speed ​​Low Noise, Voltage Feedback Dual Op Amp
AD8047 ADI Universal Voltage Feedback Op Amp
AD8048 ADI Universal Voltage Feedback Op Amp
AD810 ADI with disabled low power video op amp
AD811 ADI High Performance Video Op Amps
AD812 ADI Low Power Current Feedback Dual Op Amp
AD813 ADI Single Supply, Low Power Video Triple Op Amp
AD818 ADI Low Cost, Low Power Video Op Amps
AD820 ADI Single Supply, FET Input, Full-Scale, Low-Power Op Amps
AD822 ADI Single Supply, FET Input, Full-Scale, Low-Power Op Amps
AD823 ADI 16MHz, Full-Scale, FET-Input Dual Op Amp
AD824 ADI Single Supply, Full-Scale Low Power, FET Input Op Amps
AD826 ADI High Speed, Low Power Dual Op Amp
AD827 ADI High Speed, Low Power Dual Op Amp
AD828 ADI Low Power, Video Dual Op Amp
AD829 ADI High Speed, Low Noise Video Op Amps
AD830 ADI High Speed, Video Differential Op Amp
AD840 ADI Wideband Fast Operational Amplifier
AD841 ADI Wideband, Fixed Unit Gain, Fast Amplifier
AD842 ADI Wideband, High Output Current, Fast Op Amp
AD843 ADI 34MHz, CBFET Fast Op Amp
AD844 ADI 60MHz, 2000V/μs single-chip op amp
AD845 ADI Precision 16MHz CBFET Op Amp
AD846 ADI Precision 450V/μs Current Feedback Op Amp
AD847 ADI High Speed, Low Power, Single Chip Op amp
AD848 ADI High Speed, Low Power, Single Chip Op amp
AD849 ADI High Speed, Low Power, Single Chip Op amp
AD8519 ADI Full-Scale Op Amps
AD8529 ADI Full-Scale Op Amps
AD8551 ADI Low Drift, Single Supply, Full-Scale Input and Output Op Amps
AD8552 ADI Low Drift, Single Supply, Full-Scale Input and Output Dual Op Amp
AD8554 ADI Low Drift, Single Supply, Full-Scale Input and Output Quad Op Amp
AD8571 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Single Op Amp
AD8572 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Dual Op Amp
AD8574 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Quad Op Amp
AD8591 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown
AD8592 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown
AD8594 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown
AD8601 ADI Low Offset, Single Supply, Full-Scale Input/Output Single Op Amp
AD8602 ADI Low Offset, Single Supply, Full-Scale Input/Output Dual Op Amp
AD8604 ADI Low Offset, Single Supply, Full-Scale Input/Output Quad Op Amp
AD9610 ADI Wideband Op Amps
AD9617 ADI Low Distortion, Precision Wideband Op Amps
AD9618 ADI Low Distortion, Precision Wideband Op Amps
AD9631 ADI Ultra Low Distortion, Wideband Voltage Feedback Op amp
AD9632 ADI Ultra Low Distortion, Wideband Voltage Feedback Op amp
C54DSKplus TI low noise high speed to compensate dual channel op amp
L165 ST 3A Power Op Amps
L272 ST Dual Channel Power Op Amps
L2720 ST Low Dropout Dual Channel Power Op Amp
L2722 ST Low Dropout Dual Channel Power Op Amp
L2724 ST Low Dropout Dual Channel Power Op Amp
L2726 ST Low Dropout Dual Channel Power Op Amp
L2750 ST Low Dropout Dual Channel Power Op Amp
LF147 ST Wideband Quad J-FET Op Amp
LF151 ST Wideband Single J-FET Op Amp
LF153 ST Wideband Dual J-FET Op Amp
LF155 ST Wideband J-FET Single Op Amp
LF156 ST Wideband J-FET Single Op Amp
LF157 ST Wideband J-FET Single Op Amp
LF247 ST Wideband Quad J-FET Op Amp
LF251 ST Wideband Single J-FET Op Amp
LF253 ST Wideband Dual J-FET Op Amp
LF255 ST Wideband J-FET Single Op Amp
LF256 ST Wideband J-FET Single Op Amp
LF257 ST Wideband J-FET Single Op Amp
LF355 ST Wideband J-FET Single Op Amp
LF356 ST Wideband J-FET Single Op Amp
LF357 ST Wideband J-FET Single Op Amp
LM101A TI High Performance Op Amp
LM124A(ST) ST Low Power Quad Op Amp
LM146 ST Programmable Quad Bipolar Op Amps
LM158/A ST Low Power Dual Op Amp
LM224A(st) ST Low Power Quad Op Amp
LM246 ST Programmable Quad Bipolar Op Amps
LM258/A ST Low Power Dual Op Amp
LM324A ST Low Power Quad Op Amp
LM346 ST Programmable Quad Bipolar Op Amps
LM358/A ST Low Power Dual Op Amp
LMV321 TI Low Voltage Single Op Amp
LMV324 TI Low Voltage Quad Op Amp
LMV358 TI Low Voltage Dual Op Amp
LS204 ST High Performance Dual Op Amp
LS404 ST high performance four op amp
LT1013 TI Dual Precision Op Amps
LT1014 TI Quad Precision Op Amps
MC1558 TI Dual Universal Op Amps
MC33001 ST Universal Single JFET Op Amp
MC33002 ST Universal Dual JFET Op Amp
MC33004 ST Universal Quad JFET Op Amp
MC3303 TI Quad Low Power Op Amp
MC33078 ST Low Noise Dual Op Amp
MC33079 ST Low Noise Quad Op Amp
MC33171 ST Low Power Bipolar Single Op Amp
MC33172 ST Low Power Bipolar Dual Op Amp
MC33174 ST Low Power Bipolar Quad Op Amp
MC34001 ST Universal Single JFET Op Amp
MC34002 ST Universal Dual JFET Op Amp
MC34004 ST Universal Quad JFET Op Amp
MC3403 TI Quad Low Power Universal Op Amps
MC35001 ST Universal Single JFET Op Amp
MC35002 ST Universal Dual JFET Op Amp
MC35004 ST Universal Quad JFET Op Amp
MC3503 ST Low Power Bipolar Quad Op Amp
MC35171 ST Low Power Bipolar Single Op Amp
MC35172 ST Low Power Bipolar Dual Op Amp
MC35174 ST Low Power Bipolar Quad Op Amp
MC4558 ST Wideband Bipolar Dual Op Amp
MCP601 Microchip 2.7V~5.5V Single Supply Single Op Amp
MCP602 Microchip 2.7V~5.5V Single Supply Dual Op Amp
MCP603 Microchip 2.7V~5.5V Single Supply Single Op Amp
MCP604 Microchip 2.7V~5.5V Single Supply Quad Op Amp
NE5532 TI Dual Low Noise High Speed ​​Audio Op Amps
NE5534 TI Low Noise High Speed ​​Audio Op Amps
OP-04 ADI High Performance Dual Op Amps
OP-08 ADI Low Input Current Op Amp
OP-09 ADI 741 Operational Amplifier
OP-11 ADI 741 Op Amps
OP-12 ADI Precision Low Input Current Op Amp
OP-14 ADI High Performance Dual Op Amp
OP-15 ADI Precision JFET Op Amp
OP-16 ADI Precision JFET Op Amps
OP-17 ADI Precision JFET Op Amp
OP-207 ADI Ultra Low Vos Dual Op Amp
OP-215 ADI High Precision Dual Op Amps
OP-22 ADI Programmable Low Power Op Amps
OP-220 ADI Low Power Dual Op Amp
OP-221 ADI Low Power Dual Op Amp
OP-227 ADI Low Noise Low Offset Dual Measurement Op Amps
OP-260 ADI High Speed, Current Feedback Dual Op Amp
OP-27 ADI Low Noise Precision Op Amp
OP-270 ADI Low Noise Precision Dual Op Amp
OP-271 ADI High Speed ​​Dual Op Amp
Op-32 ADI High Speed ​​Programmable Micropower Op Amps
Op-37 ADI low noise, precision high speed op amp
Op-400 ADI Low Offset, Low Power Quad Op Amp
Op-42 ADI high speed, precision op amp
Op-420 ADI Micropower Four Op Amp
Op-421 ADI Low Power Quad Op Amp
Op-471 ADI low noise, high speed quad op amp
OP07 ADI Ultra Low Offset Voltage Op Amp
OP07C TI High Precision, Low Offset, Voltage Op Amps
OP07D TI High Precision, Low Offset, Voltage Op Amps
OP07Y TI High Precision, Low Offset, Voltage Op Amps
OP113 ADI Low Noise, Low Drift, Single Supply Op Amp
OP162 ADI 15MHz Full Amplitude Op Amps
OP176 ADI Audio Op Amps
OP177 ADI Ultra High Precision Op Amp
OP181 ADI Ultra Low Power, Full Range Output Op Amp
OP183 ADI 5MHz Single Supply Op Amp
OP184 ADI Precision Full-Scale Input and Output Op Amps
OP186 ADI Full-Scale Op Amps
Op191 ADI Micropower Single Supply Full-Scale Op Amp
OP193 ADI Precision Micropower Op Amp
OP196 ADI Micropower, Full-Scale Input and Output Op Amps
OP200 ADI Ultra Low Offset, Low Power Op Amps
OP213 ADI Low Noise, Low Drift, Single Supply Op Amp
OP249 ADI High Speed ​​Dual Op Amp
OP250 ADI Single Supply Full-Scale Input and Output Dual Op Amp
OP262 ADI 15MHz Full Amplitude Op Amps
OP27 TI Low Noise Precision High Speed ​​Op Amp
Op275 ADI audio dual op amp
OP279 ADI Full-Scale High Output Current Op Amp
OP281 ADI Ultra Low Power, Full Range Output Op Amp
Op282 ADI low power, high speed dual op amp
OP283 ADI 5MHz Single Supply Op Amp
OP284 ADI Precision Full-Scale Input and Output Op Amp
Op285 ADI 9MHz Precision Dual Op Amp
Op290 ADI Precision Micropower Dual Op Amp
Op291 ADI Micropower Single Supply Full-Scale Op Amp
Op292 ADI dual op amp
OP293 ADI Precision Micropower Dual Op Amp
Op295 ADI full range dual op amp
OP296 ADI Micropower, Full-Scale Input and Output Dual Op Amp
Op297 ADI Low Bias Current Precision Dual Op Amp
OP37 TI Low Noise Precision High Speed ​​Op Amp
OP413 ADI Low Noise, Low Drift, Single Supply Op Amp
OP450 ADI Single Supply Full-Scale Input and Output Quad Op Amp
OP462 ADI 15MHz Full Amplitude Op Amps
Op467 ADI high speed quad op amp
Op470 ADI low noise quad op amp
OP481 ADI Ultra Low Power, Full Range Output Op Amp
Op482 ADI low power, high speed quad op amp
OP484 ADI Precision Full-Scale Input and Output Op Amps
Op490 ADI low voltage micropower four op amp
Op491 ADI Micropower Single Supply Full Scale Amplifier
Op492 ADI four op amp
OP493 ADI Precision Micropower Quad Op Amp
Op495 ADI full range four op amp
OP496 ADI Micropower, Full-Scale Input and Output Quad Op Amp
Op497 ADI picoampere input current quad op amp
Op77 ADI ultra low offset voltage op amp
Op80 ADI ultra low bias current op amp
OP90 ADI Precision Micropower Op Amps
Op97 ADI low power, high precision op amp
PM1012 ADI Low Power Precision Op Amp
PM155A ADI Monolithic JFET Input Op Amps
PM156A ADI Monolithic JFET Input Op Amps
PM157A ADI Monolithic JFET Input Op Amps
RC4136 TI Quad Universal Op Amps
RC4558 TI Dual Universal Op Amps
RC4559 TI Dual High Performance Op Amp
RM4136 TI Universal Quad Op Amp
RV4136 TI Universal Quad Op Amp
SE5534 TI Low Noise Op Amp
SSM2135 ADI Single Supply Video Dual Op Amp
SSM2164 ADI Low Cost, Voltage Control Quad Op Amp
TDA9203A ST IIC bus control RGB preamplifier
TDA9206 ST IIC Bus Controlled Wideband Audio Preamplifier
TEB1033 ST Precision Dual Op Amps
TEC1033 ST Precision Dual Op Amps
TEF1033 ST Precision Dual Op Amps
THS4001 TI Ultra High Speed ​​Low Power Op Amps
TL022 TI Dual Group Low Power Universal Op Amps
TL031 TI Enhanced JFET Low Power Precision Op Amp
TL032 TI Dual Enhanced JFET Input, Low Power, High Precision Op amp
TL034 TI Four Enhanced JFET Inputs, Low Power, High Precision Op amps
TL051 TI Enhanced JFET Input, High Precision Op Amp
TL052 TI Dual Enhanced JFET Input, High Precision Op Amp
TL054 TI four sets of enhanced JFET inputs, high precision op amps
TL061 TI Low Power JFET Input Op Amps
TL061A ST Low Power JFET Single Op Amp
TL061B ST Low Power JFET Single Op Amp
TL062 TI Dual Low Power JFET Input Op Amps
TL062A/B ST Low Power JFET Dual Op Amp
TL064 TI Quad Low Power JFET Input Op Amps
TL064A/B ST Low Power JFET Quad Op Amp
TL070 TI Low Noise JFET Input Op Amps
TL071 TI Low Noise JFET Input Op Amps
TL071A/B ST Low Noise JFET Single Op Amp
TL072 ST Low Noise JFET Dual Op Amp
TL072A TI Dual Group Low Noise JFET Input Op Amps
TL072A/B ST Low Noise JFET Dual Op Amp
TL074 TI Four Groups of Low Noise JFET Input Op Amps
TL074A/B ST Low Noise JFET Quad Op Amp
TL081 TI JFET Input Op Amps
TL081A/B ST Universal JFET Single Op Amp
TL082 TI Dual Group JFET Input Op Amps
TL082A/B ST Universal JFET Dual Op Amp
TL084 TI Four Group JFET Input Op Amps
TL084A/B ST Universal JFET Quad Op Amp
TL087 TI JFET Input Single Op Amp
TL088 TI JFET Input Single Op Amp
TL287 TI JFET Input Dual Op Amp
TL288 TI JFET Input Dual Op Amp
TL322 TI Dual Group Low Power Op Amp
TL33071 TI Single, High Slew Rate, Single Supply Op Amp
TL33072 TI Dual, High Slew Rate, Single Supply Op Amp
TL33074 TI Quad, High Slew Rate, Single Supply Op Amp
TL34071 TI Single, High Slew Rate, Single Supply Op Amp
TL34072 TI Dual, High Slew Rate, Single Supply Op Amp
TL34074 TI Quad, High Slew Rate, Single Supply Op Amp
TL343 TI Low Power Single Op Amp
TL3472 TI High Conversion Rate, Single Supply Dual Op Amp
TL35071 TI Single, High Slew Rate, Single Supply Op Amp
TL35072 TI Dual, High Slew Rate, Single Supply Op Amp
TL35074 TI Quad, High Slew Rate, Single Supply Op Amp
TLC070 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp
TLC071 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp
TLC072 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp
TLC073 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp
TLC074 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp
TLC075 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp
TLC080 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp
TLC081 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp
TLC082 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp
TLC083 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp
TLC084 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp
TLC085 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp
TLC1078 TI Dual Micropower High Precision Low Voltage Op amp
TLC1079 TI four sets of micropower high precision low voltage op amps
Tlc2201 TI low noise, full supply amplitude, precision op amp
TLC2202 TI Dual Group, Low Noise, High Precision Full Scale Op Amp
TLC2252 TI Dual, Full Supply Amplitude, Micropower Op Amp
TLC2254 TI Quad, Full Supply Amplitude, Micropower Op Amp
TLC2262 TI Dual Advanced CMOS, Full Supply Amplitude Amplifier
TLC2264 TI Quad Advanced CMOS, Full Supply Amplitude Amplifier
TLC2272 TI Dual, Low Noise, Full Supply Amplitude Amplifier
TLC2274 TI Quad, Low Noise, Full Supply Amplitude Amplifier
TLC2322 TI Low Voltage Low Power Op Amps
TLC2324 TI Low Voltage Low Power Op Amps
TLC251 TI Programmable Low Power Op Amps
TLC252 TI Dual Group, Low Voltage Op amp
TLC254 TI four-group, low voltage op amp
TLC25L2 TI Dual Group, Micropower Low Voltage Op Amp
TLC25L4 TI four-group, micropower low-voltage op amp
TLC25M2 TI Dual Group, Low Power Low Voltage Op Amps
TLC25M4 TI four-group, low-power, low-voltage op amp
TLC2652 TI's Advanced LINCMOS Precision Chopper Stabilized Op Amps
TLC2654 TI Advanced LINCMOS Low Noise Chopper Stabilized Op Amps
TLC271 TI Low Noise Op Amp
TLC272 TI Dual Single Supply Op Amp
TLC274 TI Quad Single-Supply Op Amps
TLC277 TI Dual Precision Single-Supply Op Amps
TLC279 TI Dual Precision Single-Supply Op Amps
TLC27L2 TI Dual Group, Single Supply Micropower Precision Op Amp
TLC27L4 TI four-group, single-supply micropower precision op amp
TLC27L7 TI Dual Group, Single Supply Micropower Precision Op Amp
TLC27L9 TI four-group, single-supply micropower precision op amp
TLC27M2 TI Dual Group, Single Supply, Low Power, Precision Op Amp
TLC27M4 TI four-group, single-supply, low-power precision op amp
TLC27M7 TI Dual Group, Single Supply, Low Power, Precision Op Amp
TLC27M9 TI four-group, single-supply, low-power precision op amp
TLC2801 TI's Advanced LinCMOS Low Noise Precision Op Amp
TLC2810Z TI Dual Low Noise, Single Supply Op Amp
TLC2872 TI Dual Group, Low Noise, High Temperature Op Amp
TLC4501 TI Advanced LINEPIC, Self-Calibrating Precision Op Amps
TLC4502 TI Advanced LINEPIC, Dual Group Self-Calibrating Precision Op Amps
TLE2021 TI Single, High Speed, Precision, Low Power, Single Supply Op Amp
TLE2022 TI Dual Precision, Low Power, Single Supply Op Amp
TLE2024 TI Quad Precision, Low Power, Single Supply Op Amp
TLE2027 TI Enhanced Low Noise High Speed ​​Precision Op Amps
TLE2037 TI Enhanced Low Noise High Speed ​​Precision Decompensated Op Amps
TLE2061 TI JFET Input, High Output Drive, Micropower Op Amps
TLE2062 TI Dual JFET Input, High Output Drive, Micropower Op Amps
TLE2064 TI JFET Input, High Output Drive, Micropower Op Amps
TLE2071 TI Low Noise, High Speed, JFET Input Op Amps
TLE2072 TI Dual Low Noise, High Speed, JFET Input Op Amps
TLE2074 TI Quad Low Noise, High Speed, JFET Input Op Amps
TLE2081 TI Single High Speed, JFET Input Op Amps
TLE2082 TI Dual High Speed, JFET Input Op Amps
TLE2084 TI Quad High Speed, JFET Input Op Amps
TLE2141 TI Enhanced Low Noise High Speed ​​Precision Op Amps
TLE2142 TI Dual Low Noise, High Speed, Precision, Single Supply Op Amp
TLE2144 TI Quad Low Noise, High Speed, Precision, Single Supply Op Amp
TLE2161 TI JFET input, high output drive, low power to compensate for op amp
TLE2227 TI Dual Low Noise, High Speed, Precision Op Amps
TLE2237 TI Dual Low Noise, High Speed, Precision to Compensate Op Amps
TLE2301 TI 3-State Output, Wideband Power Output Op Amp
TLS21H62-3PW TI 5V, 2-channel low noise read/write preamplifier
TLV2221 TI Single Full Power Supply, 5-Pin Package, Micropower Op Amps
TLV2231 TI Single Full Power Amplitude, Micropower Op Amps
TLV2252 TI Dual Full Power Amplitude, Low Voltage Micropower Op Amps
TLV2254 TI Quad Full Power Amplitude, Low Voltage Micropower Op Amps
TLV2262 TI Dual Full Supply Amplitude, Low Voltage, Low Power Op Amps
TLV2264 TI Quad Full Power Amplitude, Low Voltage, Low Power Op Amps
TLV2322 TI Dual Low Voltage Micropower Op Amps
TLV2324 TI Quad Low Voltage Micropower Op Amps
TLV2332 TI Dual Low Voltage Low Power Op Amps
TLV2334 TI Quad Low Voltage Low Power Op Amps
TLV2341 TI Power Supply Current Programmable, Low Voltage Op amp
TLV2342 TI Dual LICMOS, Low Voltage, High Speed ​​Op Amp
TLV2344 TI Quad LICMOS, Low Voltage, High Speed ​​Op Amp
TLV2361 TI Single High Performance, Programmable Low Voltage Op amp
TLV2362 TI Dual High Performance, Programmable Low Voltage Op amp
TLV2422 TI's advanced LINCMOS full-scale output, micropower dual op amp
TLV2432 TI Dual Wide Input Voltage, Low Power, Medium Speed, High Output Drive Op Amp
TLV2442 TI Dual Wide Input Voltage, High Speed, High Output Drive Op Amp
TLV2450 TI Full-Scale Input/Output Single Op Amp
TLV2451 TI Full-Scale Input/Output Single Op Amp
TLV2452 TI Full-Scale Input/Output Dual Op Amp
TLV2453 TI Full-Scale Input/Output Dual Op Amp
TLV2454 TI Full-Scale Input/Output Quad Op Amp
TLV2455 TI Full-Scale Input/Output Quad Op Amp
TLV2460 TI Low Power, Full-Scale Input/Output Single Op Amp
TLV2461 TI Low Power, Full-Scale Input/Output Single Op Amp
TLV2462 TI Low Power, Full-Scale Input/Output Dual Op Amp
TLV2463 TI ​​Low Power, Full-Scale Input/Output Dual Op Amp
TLV2464 TI Low Power, Full-Scale Input/Output Quad Op Amp
TLV2465 TI Low Power, Full-Scale Input/Output Quad Op Amp
TLV2470 TI High Output Drive Capability, Full-Scale Input/Output Single Op Amp
TLV2471 TI High Output Drive Capability, Full-Scale Input/Output Single Op Amp
TLV2472 TI High Output Drive Capability, Full-Scale Input/Output Dual Op Amp
TLV2473 TI high output drive capability, full-amplifier input/output dual op amp
TLV2474 TI High Output Drive Capability, Full-Scale Input/Output Quad Op Amp
TLV2475 TI High Output Drive Capability, Full-Scale Input/Output Quad Op Amp
TLV2711 TI's advanced LINCMOS full-scale output, micropower single-channel op amp
TLV2721 TI's advanced LINCMOS full-scale output, very low power single op amp
TLV2731 TI's advanced LINCMOS full-scale output, low-power single-channel op amp
TLV2770 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Single Op Amp
TLV2771 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Single Op Amp
TLV2772 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Dual Op Amp
TLV2773 TI 2.7V high slew rate, full amplitude output with shutdown dual op amp
TLV2774 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Quad Op Amp
TLV2775 TI 2.7V high slew rate, full amplitude output with shutdown four op amps
TS271 ST Programmable CMOS Single Op Amp
TS272 ST High Speed ​​CMOS Dual Op Amp
TS274 ST High Speed ​​CMOS Quad Op Amp
TS27L2 ST Low Power CMOS Dual Op Amp
TS27L4 ST Low Power CMOS Quad Op Amp
TS27M2 ST Low Power CMOS Dual Op Amp
TS27M4 ST Low Power CMOS Quad Op Amp
TS321 ST low power single op amp
TS3V902 ST 3V Full-Scale CMOS Dual Op Amp
TS3V904 ST full amplitude four op amp
TS3V912 ST 3V Full-Scale CMOS Dual Op Amp
TS3V914 ST full amplitude four op amp
TS461 ST single op amp
TS462 ST dual op amp
TS512 ST high speed precision dual op amp
TS514 ST high speed precision four op amp
TS522 ST Precision Low Noise Dual Op Amp
TS524 ST Precision Low Noise Four Op Amp
TS902 ST Full-Scale CMOS Dual Op Amp
TS904 ST full amplitude four op amp
TS912 ST Full-Scale CMOS Dual Op Amp
TS914 ST full amplitude four op amp
TS921 ST full-amplitude high output current single op amp
TS922 ST full-amplitude high output current dual op amp
TS924 ST full amplitude high output current four op amp
TS925 ST full amplitude high output current four op amp
TS942 ST full amplitude output dual op amp
TS951 ST Low Power Full Range Single Op Amp
TS971 ST Full Range Low Noise Single Op Amp
TSH10 ST 140MHz Wideband Low Noise Single Op Amp
TSH11 ST 120MHz wideband MOS input single op amp
TSH150 ST wideband bipolar input single op amp
TSH151 ST single op amp with wideband and MOS input
TSH22 ST high performance bipolar dual op amp
TSH24 ST High Performance Bipolar Four Op Amp
TSH31 ST 280MHz wideband MOS input single op amp
TSH321 ST wideband and MOS input single op amp
TSH93 ST high speed low power three op amp
TSH94 ST high speed low power four op amp
TSH95 ST high speed low power four op amp
TSM102 ST Dual Op Amp - Dual Comparator and Adjustable Voltage Reference
TSM221 ST Full-Scale Dual Op Amp and Dual Comparator
UA748 ST Precision Single Op Amp
UA776 ST Programmable Low Power Single Op Amp
X9430 Xicor Programmable Dual Op Amp
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