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 generators
Audio- and video-frequency pre-amplifiers and buffers
Integrators
Comparators
Analogue-to-digital (ADC) and digital-to-analogue (DAC) converters
Voltage Clamps
Analogue Calculators
Filters
Differentiators
Precision rectifiers
Linear voltage regulators
Current regulators
Precision rectifiers
Precision 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. 791-7463
Mfr. Part No.CLC4000ISO14
BrandEXAR
SGD2.92
Each (In a Pack of 4)
units
High Current Surface Mount SOIC Dual, Single 4 14 5 → 12 V 510MHz - ±2.5 → ±6.5V 210V/µs - +85 °C -40 °C
RS Stock No. 146-1853
Mfr. Part No.CLC4011ISO14MTR
BrandEXAR
SGD0.956
Each (On a Reel of 250)
units
- Surface Mount SOIC Dual, Single 4 14 2.5 → 5.5 V 2.5MHz - ±1.25 → ±2.75V 9V/µs 10 kHz +85 °C -40 °C
RS Stock No. 170-4576
Mfr. Part No.XR8054ASO14MTR
BrandEXAR
SGD3.06
Each (On a Reel of 250)
units
- Surface Mount SOIC Dual, Single 4 14 3 → 5 V 65MHz - ±5V 190V/µs 5 MHz +125 °C -40 °C
RS Stock No. 791-7444
Mfr. Part No.CLC1003IST5X
BrandEXAR
SGD2.395
Each (In a Pack of 10)
units
Low Noise Surface Mount SOT-23 Single 1 5 2.5 → 12 V 35MHz - - 12V/µs - +85 °C -40 °C
RS Stock No. 173-0783
Mfr. Part No.CLC4011ITP14
BrandEXAR
SGD0.627
Each (On a Reel of 2500)
units
- Surface Mount TSSOP Single 4 14 2.5 → 5.5 V 4.9MHz - ±1.25 → ±2.75V 9V/µs - +85 °C -40 °C
RS Stock No. 821-2122
Mfr. Part No.CLC4007ITP14MTR
BrandEXAR
SGD6.345
Each (In a Pack of 2)
units
- Surface Mount TSSOP Dual, Single 4 14 3 → 5 V 90MHz - ±5V 225V/µs 5 MHz +85 °C -40 °C
RS Stock No. 821-2107
Mfr. Part No.CLC2000ISO8MTR
BrandEXAR
SGD3.238
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 2 8 5 → 12 V 510MHz - ±2.5 → ±6.5V 210V/µs 5 MHz +85 °C -40 °C
RS Stock No. 170-4546
Mfr. Part No.LMV321IST5X
BrandEXAR
SGD0.335
Each (On a Reel of 3000)
units
Low Power Surface Mount SOT-23 Dual 1 5 2.7 → 5.5 V 1MHz - ±1.35 → ±2.75V >1V/µs 1 kHz +85 °C -40 °C
RS Stock No. 170-4572
Mfr. Part No.XR8051ASO8MTR
BrandEXAR
SGD2.45
Each (On a Reel of 250)
units
- Surface Mount SOIC Dual, Single 1 8 3 → 5 V 65MHz - ±5V 190V/µs 5 MHz +125 °C -40 °C
RS Stock No. 821-2113
Mfr. Part No.CLC2023IMP8MTR
BrandEXAR
SGD2.534
Each (In a Pack of 5)
units
- Surface Mount MSOP Dual, Single 2 8 2.5 → 12 V 35MHz - ±5V 12V/µs 1 MHz +85 °C -40 °C
RS Stock No. 170-4560
Mfr. Part No.CLC2000ISO8MTR
BrandEXAR
SGD2.902
Each (On a Reel of 250)
units
- Surface Mount SOIC Dual, Single 2 8 5 → 12 V 510MHz - ±2.5 → ±6.5V 210V/µs 5 MHz +85 °C -40 °C
RS Stock No. 170-4543
Mfr. Part No.CLC1003IST5X
BrandEXAR
SGD1.895
Each (On a Reel of 3000)
units
Low Noise Surface Mount SOT-23 Single 1 5 2.5 → 12 V 35MHz - - 12V/µs - +85 °C -40 °C
RS Stock No. 170-4561
Mfr. Part No.CLC2023IMP8MTR
BrandEXAR
SGD2.672
Each (On a Reel of 250)
units
- Surface Mount MSOP Dual, Single 2 8 2.5 → 12 V 35MHz - ±5V 12V/µs 1 MHz +85 °C -40 °C
RS Stock No. 146-1851
Mfr. Part No.CLC2007ISO8
BrandEXAR
SGD1.543
Each (In a Tube of 98)
units
- Surface Mount SOIC Dual 2 8 2.7 → 12.6 V 95MHz - ±5V 225V/µs - +120 °C -40 °C
RS Stock No. 821-2125
Mfr. Part No.CLC4011ISO14MTR
BrandEXAR
SGD1.007
Each (In a Pack of 10)
units
- Surface Mount SOIC Dual, Single 4 14 2.5 → 5.5 V 2.5MHz - ±1.25 → ±2.75V 9V/µs 10 kHz +85 °C -40 °C
RS Stock No. 821-2188
Mfr. Part No.XR8051ASO8MTR
BrandEXAR
SGD1.234
Each (In a Pack of 5)
units
- Surface Mount SOIC Dual, Single 1 8 3 → 5 V 65MHz - ±5V 190V/µs 5 MHz +125 °C -40 °C
RS Stock No. 791-7504
Mfr. Part No.LMV321IST5X
BrandEXAR
SGD0.498
Each (On a Tape of 50)
units
Low Power Surface Mount SOT-23 Dual 1 5 2.7 → 5.5 V 1MHz - ±1.35 → ±2.75V >1V/µs 1 kHz +85 °C -40 °C
RS Stock No. 791-7466
Mfr. Part No.CLC2007ISO8
BrandEXAR
SGD1.72
Each (In a Pack of 12)
units
- Surface Mount SOIC Dual 2 8 2.7 → 12.6 V 95MHz - ±5V 225V/µs - +120 °C -40 °C
RS Stock No. 821-2119
Mfr. Part No.CLC2011ISO8MTR
BrandEXAR
SGD0.535
Each (In a Pack of 10)
units
- Surface Mount SOIC Dual, Single 2 8 2.5 → 5.5 V 2.5MHz - ±1.25 → ±2.75V 9V/µs 10 kHz +85 °C -40 °C
RS Stock No. 791-7475
Mfr. Part No.CLC4011ITP14
BrandEXAR
SGD0.695
Each (In a Pack of 10)
units
- Surface Mount TSSOP Single 4 14 2.5 → 5.5 V 4.9MHz - ±1.25 → ±2.75V 9V/µs - +85 °C -40 °C