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.

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.

Op Amp Applications

  • 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 716-5965
제조사 부품 번호PA92
제조사Apex
₩375,222.45
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- Through Hole SIP Dual 1 12 - 18MHz - ±200V 50V/µs - +85 °C -25 °C
RS 제품 번호 171-1500
제조사 부품 번호PA92
제조사Apex
₩327,400.30
Each (In a Tube of 5)
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- Through Hole SIP Dual 1 12 - 18MHz - ±200V 50V/µs - +85 °C -25 °C
RS 제품 번호 171-1501
제조사 부품 번호PA94
제조사Apex
₩347,102.35
Each (In a Tube of 5)
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- Through Hole SIP Dual 1 8 - 140MHz - ±300V 700V/µs - +85 °C -25 °C
RS 제품 번호 716-5974
제조사 부품 번호PA94
제조사Apex
₩436,619.50
Each
수량
- Through Hole SIP Dual 1 8 - 140MHz - ±300V 700V/µs - +85 °C -25 °C
RS 제품 번호 168-8561
제조사 부품 번호PA15FL
제조사Apex
₩280,596.50
Each (In a Tube of 5)
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High Voltage Through Hole SIP Dual 1 10 - 5.8MHz - ±150V 20V/µs - +85 °C -25 °C
RS 제품 번호 168-8562
제조사 부품 번호PA75CD
제조사Apex
₩36,764.45
Each (In a Tube of 25)
수량
Power Through Hole TO-220 Dual, Single 2 7 30 V 1.4MHz - ±15V 1.4V/µs - +85 °C -25 °C
RS 제품 번호 716-5955
제조사 부품 번호PA78DK
제조사Apex
₩63,244.65
Each
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High Voltage Surface Mount PSOP Dual, Single 1 20 300 V - - ±150V 350V/µs - +125 °C -40 °C
RS 제품 번호 716-5943
제조사 부품 번호PA75CD
제조사Apex
₩46,312.45
Each
수량
Power Through Hole TO-220 Dual, Single 2 7 30 V 1.4MHz - ±15V 1.4V/µs - +85 °C -25 °C
RS 제품 번호 716-5915
제조사 부품 번호PA12
제조사Apex
₩282,151.15
Each
수량
High Voltage Through Hole TO-3 Dual 1 8 - 4MHz - ±40V 4V/µs - +85 °C -25 °C
RS 제품 번호 146-0756
제조사 부품 번호PA78DK
제조사Apex
₩72,070.35
Each (In a Tube of 10)
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High Voltage Surface Mount PSOP Dual, Single 1 20 300 V - - ±150V 350V/µs - +125 °C -40 °C
RS 제품 번호 716-5968
제조사 부품 번호PA85
제조사Apex
₩439,085.55
Each
수량
- Through Hole TO-3 Dual 1 8 - 100MHz - ±150V 1000V/µs - +85 °C -25 °C
RS 제품 번호 716-5911
제조사 부품 번호PA119CE
제조사Apex
₩540,830.65
Each
수량
High Voltage Through Hole TO-3 Dual 1 8 - 100MHz - ±35V 900V/µs - +85 °C -25 °C
RS 제품 번호 716-5927
제조사 부품 번호PA15FL
제조사Apex
₩299,983.90
Each
수량
High Voltage Through Hole SIP Dual 1 10 - 5.8MHz - ±150V 20V/µs - +85 °C -25 °C