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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제품설명 단가 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 제품 번호 834-011
제조사 부품 번호CA3140MZ
₩3,329.40
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- 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 제품 번호 923-1326
제조사 부품 번호CA5260MZ
₩10,981.75
Each (In a Tube of 98)
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- Surface Mount SOIC Dual, Single 2 8 5 V - - ±3 V, ±5 V 5V/µs - +125 °C -55 °C
신제품
RS 제품 번호 193-1493
제조사 부품 번호ISL28130CEZ-T7A
₩1,261.70
Each (On a Reel of 250)
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RRIO Operational Amplifiers Surface Mount SC-70 Dual, Single 1 5 1.8 → 5.5 V 400kHz Rail to Rail ±0.9 to ±2.75V 0.2V/µs - +70 °C 0 °C
RS 제품 번호 921-5513
제조사 부품 번호ICL7621DCPAZ
₩3,695.20
Each (In a Pack of 5)
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- Through Hole PDIP Dual, Single 2 8 3 → 15 V 480kHz - ±3 V, ±5 V 0.16V/µs - +70 °C 0 °C
RS 제품 번호 170-8226
제조사 부품 번호HA9P5002-5Z
₩8,791.60
Each (In a Tube of 98)
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- Surface Mount SOIC Dual 1 8 - - - ±12 V, ±15 V, ±18 V, ±9 V 1300V/µs - +75 °C 0 °C
신제품
RS 제품 번호 193-1510
제조사 부품 번호ISL28148FHZ-T7A
₩1,717.40
Each (On a Reel of 250)
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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 제품 번호 921-5646
제조사 부품 번호HA3-2525-5Z
₩12,748.75
Each
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- Through Hole PDIP Dual 1 8 - 20MHz - ±12 V, ±15 V, ±9 V 120V/µs - +75 °C 0 °C
RS 제품 번호 170-8205
제조사 부품 번호ICL7650SCPA-1Z
₩7,334.60
Each (In a Tube of 50)
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Chopper Stabilized Through Hole PDIP Dual, Single 1 8 3 → 15 V 2MHz - ±3 V, ±5 V 2.5V/µs - +70 °C 0 °C
신제품
RS 제품 번호 193-1500
제조사 부품 번호ISL28130FHZ-T7A
₩1,488.00
Each (On a Reel of 250)
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RRIO Operational Amplifiers Surface Mount SOT-23 Dual, Single 1 5 1.8 → 5.5 V 400kHz Rail to Rail ±0.9 to ±2.75V 0.2V/µs - +125 °C -40 °C
신제품
RS 제품 번호 193-1511
제조사 부품 번호ISL28148FHZ-T7A
₩2,416.45
Each (In a Pack of 5)
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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 제품 번호 548-6077
제조사 부품 번호UPC4064G2-A
₩2,405.60
Each
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- Surface Mount SOP Dual 4 14 - 1MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 3V/µs - +80 °C -20 °C
RS 제품 번호 921-5882
제조사 부품 번호CA3260AEZ
₩8,019.70
Each (In a Pack of 2)
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- Through Hole PDIP Dual, Single 2 8 5 → 15 V 4MHz - ±3 V, ±5 V 10V/µs - +125 °C -55 °C
RS 제품 번호 923-1329
제조사 부품 번호ICL7611DCBAZ
₩2,692.35
Each (In a Tube of 98)
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- Surface Mount SOIC Dual, Single 1 8 3 → 15 V 1.4MHz - ±3 V, ±5 V 1.6V/µs - +70 °C 0 °C
RS 제품 번호 601-5828
제조사 부품 번호UPC3403G2-A
₩894.35
Each (In a Pack of 5)
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- Surface Mount SOP Dual, Single 4 14 5 → 28 V - - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V - - +80 °C -20 °C
RS 제품 번호 921-5393
제조사 부품 번호CA3260EZ
₩6,751.80
Each (In a Pack of 2)
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- Through Hole PDIP Dual, Single 2 8 5 → 15 V 4MHz - ±3 V, ±5 V 10V/µs - +125 °C -55 °C
RS 제품 번호 923-1540
제조사 부품 번호CA3140AMZ96
₩1,460.10
Each (On a Reel of 2500)
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- 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 제품 번호 170-8219
제조사 부품 번호ISL55004IBZ
₩10,279.60
Each (In a Tube of 55)
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- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 70MHz - ±12 V, ±3 V, ±5 V, ±9 V 300V/µs - +85 °C -40 °C
RS 제품 번호 921-5885
제조사 부품 번호HA9P5002-5Z
₩10,212.95
Each
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- Surface Mount SOIC Dual 1 8 - - - ±12 V, ±15 V, ±18 V, ±9 V 1300V/µs - +75 °C 0 °C
RS 제품 번호 921-5804
제조사 부품 번호ISL55004IBZ
₩11,936.55
Each
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- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 70MHz - ±12 V, ±3 V, ±5 V, ±9 V 300V/µs - +85 °C -40 °C
RS 제품 번호 170-8206
제조사 부품 번호HFA1135IBZ
₩9,332.55
Each (In a Tube of 98)
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Current Feedback Surface Mount SOIC Dual 1 8 - - - ±5V 2300V/µs - +85 °C -40 °C