Op Amps

Op Amps, short for Operational Amplifiers, are semiconductor devices commonly used in analogue electronic circuits. They work by receiving an input signal and amplifying it into a stronger output signal. Op Amps offer a very high voltage gain amplifiers. How do Op Amps work?Op Amps provide mathematical operations such as addition, multiplication, differentiation, and integration. They are voltage amplifiers which usually have a differential input and a single-ended output. There are two inputs into an Operational Amplifier which are called inverting (-) and non-inverting (+) inputs. If you were to increase the voltage to the inverting input, the output voltage decreases. Alternatively, if you increase the voltage to the non-inverting input, the output voltage increases. If an equal voltage is supplied to both inputs, the output will not change. What is a differential amplifier?Op Amps are often referred to as differential amplifiers. This is because the output of an Op-Amp is relative to the difference between the input voltages. Where are Op Amps used?Operational amplifiers have a wide variety of uses in electronic circuits. Here are some examples of how they are used:Crystal oscillators and waveform generatorsAudio- and video-frequency pre-amplifiers and buffersIntegratorsComparatorsAnalogue-to-digital (ADC) and digital-to-analogue (DAC) convertersVoltage ClampsAnalogue CalculatorsFiltersDifferentiatorsPrecision rectifiersLinear voltage regulatorsCurrent regulatorsPrecision rectifiersPrecision peak to peak detectors

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Description Price Amplifier Type Mounting Type Package Type Power Supply Type Number of Channels per Chip Pin Count Typical Single Supply Voltage Typical Gain Bandwidth Product Output Type Typical Dual Supply Voltage Typical Slew Rate Maximum Operating Frequency Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 921-5472
Mfr. Part No.CA3130EZ
$4.356
Each (In a Pack of 5)
units
- Through Hole PDIP Dual, Single 1 8 6 → 15 V - - ±3 V, ±5 V 30V/µs - +125 °C -55 °C
RS Stock No. 923-1367
Mfr. Part No.CA3130EZ
$3.272
Each (In a Tube of 50)
units
- Through Hole PDIP Dual, Single 1 8 6 → 15 V - - ±3 V, ±5 V 30V/µs - +125 °C -55 °C
RS Stock No. 704-4616
Mfr. Part No.CA3240AEZ
$7.18
Each
units
- Through Hole PDIP Dual, Single 2 8 5 → 28 V 4.5MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 7V/µs - +85 °C -40 °C
RS Stock No. 923-1540
Mfr. Part No.CA3140AMZ96
$1.72
Each (On a Reel of 2500)
units
- Surface Mount SOIC Dual, Single 1 8 5 → 28 V 3.7MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 7V/µs - +125 °C -55 °C
RS Stock No. 170-8206
Mfr. Part No.HFA1135IBZ
$11.637
Each (In a Tube of 98)
units
Current Feedback Surface Mount SOIC Dual 1 8 - - - ±5V 2300V/µs - +85 °C -40 °C
RS Stock No. 601-5632
Mfr. Part No.UPC1458G2
$3.724
Each (In a Pack of 5)
units
- Surface Mount SOP Dual, Single 2 8 18 → 28 V - - ±12 V, ±15 V, ±9 V - - +80 °C -20 °C
RS Stock No. 496-717
Mfr. Part No.ICL7611DCBAZ
$2.748
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 1 8 3 → 15 V 1.4MHz - ±3 V, ±5 V 1.6V/µs - +70 °C 0 °C
RS Stock No. 921-5419
Mfr. Part No.CA3130MZ
$4.356
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 1 8 6 → 15 V - - ±3 V, ±5 V 30V/µs - +125 °C -55 °C
RS Stock No. 921-5484
Mfr. Part No.ICL7611DCPAZ
$3.19
Each (In a Pack of 5)
units
- Through Hole PDIP Dual, Single 1 8 3 → 15 V 1.4MHz - ±3 V, ±5 V 1.6V/µs - +70 °C 0 °C
RS Stock No. 496-846
Mfr. Part No.ICL7611DCPAZ
$4.642
Each (In a Pack of 5)
units
- Through Hole PDIP Dual, Single 1 8 3 → 15 V 1.4MHz - ±3 V, ±5 V 1.6V/µs - +70 °C 0 °C
RS Stock No. 921-5646
Mfr. Part No.HA3-2525-5Z
$15.19
Each
units
- Through Hole PDIP Dual 1 8 - 20MHz - ±12 V, ±15 V, ±9 V 120V/µs - +75 °C 0 °C
RS Stock No. 921-5611
Mfr. Part No.CA3140AMZ
$4.07
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 1 8 5 → 28 V 3.7MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 7V/µs - +125 °C -55 °C
New
RS Stock No. 193-1511
Mfr. Part No.ISL28148FHZ-T7A
$3.40
Each (In a Pack of 5)
units
Precision Surface Mount SOT-23 Dual, Single 1 6 2.4 → 5.5 V 4.5MHz Rail to Rail ±1.2 to ±2.75V ±4V/µs - +125 °C -40 °C
RS Stock No. 641-6287
Mfr. Part No.UPC4574GR-9LG-E1-A
$2.299
Each (In a Pack of 10)
units
- Surface Mount TSSOP Dual 4 14 - 14MHz - ±12 V, ±15 V, ±5 V, ±9 V 6V/µs - +85 °C -40 °C
RS Stock No. 641-6316
Mfr. Part No.UPC1251GR-9LG-E1-A
$2.989
Each (In a Pack of 10)
units
- Surface Mount TSSOP Dual, Single 2 8 5 → 28 V - - ±12 V, ±3 V, ±5 V, ±9 V - - +125 °C -40 °C
RS Stock No. 923-1455
Mfr. Part No.CA3140AMZ
$2.434
Each (In a Tube of 98)
units
- Surface Mount SOIC Dual, Single 1 8 5 → 28 V 3.7MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 7V/µs - +125 °C -55 °C
RS Stock No. 170-8226
Mfr. Part No.HA9P5002-5Z
$10.962
Each (In a Tube of 98)
units
- Surface Mount SOIC Dual 1 8 - - - ±12 V, ±15 V, ±18 V, ±9 V 1300V/µs - +75 °C 0 °C
RS Stock No. 921-5412
Mfr. Part No.ICL7621DCBAZ
$4.50
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 2 8 3 → 15 V 480kHz - ±3 V, ±5 V 0.16V/µs - +70 °C 0 °C
RS Stock No. 921-5403
Mfr. Part No.CA3240EZ
$4.01
Each (In a Pack of 5)
units
- Through Hole PDIP Dual, Single 2 8 5 → 28 V 4.5MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 7V/µs - +85 °C -40 °C
RS Stock No. 921-5406
Mfr. Part No.CA5260MZ
$15.90
Each
units
- Surface Mount SOIC Dual, Single 2 8 5 V - - ±3 V, ±5 V 5V/µs - +125 °C -55 °C