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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Omschrijving Prijs 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-stocknr. 759-9403
FabrikantnummerLMV321AS5X
FabrikantON Semiconductor
0,322 €
Each (In a Pack of 10)
Aantal stuks
- Surface Mount SOT23-5 Single 1 5 2.5 → 5.5 V 1.2MHz - - 1.5V/µs - +125 °C -40 °C
RS-stocknr. 166-1643
FabrikantnummerLMV321AS5X
FabrikantON Semiconductor
0,125 €
Each (On a Reel of 3000)
Aantal stuks
- Surface Mount SOT23-5 Single 1 5 2.5 → 5.5 V 1.2MHz - - 1.5V/µs - +125 °C -40 °C
RS-stocknr. 103-5107
FabrikantnummerLM201AVDR2G
FabrikantON Semiconductor
0,221 €
Each (On a Reel of 2500)
Aantal stuks
General Purpose Surface Mount SOIC Dual 1 8 - 1MHz - ±5 → ±20V 10V/µs - +105 °C -40 °C
RS-stocknr. 773-7677
FabrikantnummerLM201AVDR2G
FabrikantON Semiconductor
0,61 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual 1 8 - - - ±5 → ±20V 10V/µs - +105 °C -40 °C
RS-stocknr. 842-8285
FabrikantnummerLM324N
FabrikantON Semiconductor
0,395 €
Each (In a Tube of 25)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 773-7762
FabrikantnummerMC33178DR2G
FabrikantON Semiconductor
0,762 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual 2 8 - 5MHz - ±2 → ±18V 2V/µs 100 kHz +85 °C -40 °C
RS-stocknr. 162-8890
FabrikantnummerLMV358DR2G
FabrikantON Semiconductor
0,153 €
Each (On a Reel of 2500)
Aantal stuks
Low Voltage Surface Mount SOIC Single 2 8 2.7 → 5 V 1MHz - - 1V/µs 50 kHz +85 °C -40 °C
RS-stocknr. 805-1390
FabrikantnummerLMV358DR2G
FabrikantON Semiconductor
0,40 €
Each (In a Pack of 25)
Aantal stuks
Low Voltage Surface Mount SOIC Single 2 8 2.7 → 5 V 1MHz - - 1V/µs 50 kHz +85 °C -40 °C
RS-stocknr. 103-5114
FabrikantnummerMC33178DR2G
FabrikantON Semiconductor
0,274 €
Each (On a Reel of 2500)
Aantal stuks
- Surface Mount SOIC Dual 2 8 - 5MHz - ±2 → ±18V 2V/µs 100 kHz +85 °C -40 °C
RS-stocknr. 163-0177
FabrikantnummerNCS2005SN1T1G
FabrikantON Semiconductor
0,412 €
Each (On a Reel of 3000)
Aantal stuks
- Surface Mount SOT-23 Single 1 5 - 8.5MHz - - 2.8V/µs 1 kHz +125 °C -40 °C
RS-stocknr. 163-0182
FabrikantnummerNCS20072DTBR2G
FabrikantON Semiconductor
0,378 €
Each (On a Reel of 2500)
Aantal stuks
High Speed Surface Mount TSSOP Dual, Single 1 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS-stocknr. 922-9522
FabrikantnummerNCS2005SN1T1G
FabrikantON Semiconductor
0,899 €
Each (In a Pack of 10)
Aantal stuks
- Surface Mount SOT-23 Single 1 5 - 8.5MHz - - 2.8V/µs 1 kHz +125 °C -40 °C
RS-stocknr. 900-8804
FabrikantnummerNCS20072DTBR2G
FabrikantON Semiconductor
0,795 €
Each (In a Pack of 20)
Aantal stuks
High Speed Surface Mount TSSOP Dual, Single 1 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS-stocknr. 787-8737
FabrikantnummerMC33074ADR2G
FabrikantON Semiconductor
0,968 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Single 4 14 3 → 44 V 4.5MHz - - 10V/µs - +85 °C -40 °C
RS-stocknr. 121-9861
FabrikantnummerMC33074ADR2G
FabrikantON Semiconductor
0,39 €
Each (On a Reel of 2500)
Aantal stuks
- Surface Mount SOIC Single 4 14 3 → 44 V 4.5MHz - - 10V/µs - +85 °C -40 °C
RS-stocknr. 809-5003
FabrikantnummerFAN4852IMU8X
FabrikantON Semiconductor
0,755 €
Each (In a Pack of 10)
Aantal stuks
Low Power Surface Mount MSOP Single 2 8 3.3 V, 5 V 9MHz - - 6.1V/µs 1800 MHz +85 °C -40 °C
RS-stocknr. 689-6728
FabrikantnummerMC33072DR2G
FabrikantON Semiconductor
0,588 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual, Single 2 8 5 → 28 V 4.5MHz - ±12 V, ±15 V, ±18 V, ±3 V, ±5 V, ±9 V 13V/µs - +85 °C -40 °C
Nieuw
RS-stocknr. 214-8842
FabrikantnummerNCS20091MUTAG
FabrikantON Semiconductor
0,437 €
Each (In a Pack of 20)
Aantal stuks
Dual Operational Surface Mount UDFN6 Single 1 6 1.8 → 5.5 V 350kHz - - - - - -
RS-stocknr. 787-8740
FabrikantnummerMC33172VDR2G
FabrikantON Semiconductor
0,732 €
Each (In a Pack of 5)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 3 → 44 V 1.8MHz - ±1.5 → ±22V 2.1V/µs - +125 °C -40 °C
RS-stocknr. 170-3390
FabrikantnummerNCS2333DR2G
FabrikantON Semiconductor
0,454 €
Each (On a Reel of 3000)
Aantal stuks
Zero Drift Surface Mount SOIC Single 2 8 1.8 → 5.5 V 350kHz - - 0.15V/µs 350 kHz 125 °C -40 °C