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. 920-3438
FabrikantnummerOP07CD
0,754 €
Each (In a Tube of 75)
Aantal stuks
Precision Surface Mount SOIC Dual 1 8 - 600kHz - ±12 V, ±15 V, ±5 V, ±9 V 0.3V/µs - +70 °C 0 °C
RS-stocknr. 796-8925
FabrikantnummerAD8615AUJZ-R2
FabrikantAnalog Devices
2,808 €
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount TSOT Single 1 5 2.7 → 5 V 24MHz - - 12V/µs 100 kHz +125 °C -40 °C
RS-stocknr. 169-8176
FabrikantnummerNJM4580V-TE1
FabrikantNew Japan Radio
0,358 €
Each (On a Reel of 2000)
Aantal stuks
- Surface Mount SSOP Dual 2 8 - 15MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 5V/µs - +85 °C -40 °C
RS-stocknr. 517-1595
FabrikantnummerOP07CD
0,754 €
Each (In a Pack of 10)
Aantal stuks
Precision Surface Mount SOIC Dual 1 8 - 600kHz - ±12 V, ±15 V, ±5 V, ±9 V 0.3V/µs - +70 °C 0 °C
RS-stocknr. 182-2441
FabrikantnummerTL074ACN
0,97 €
Each
Aantal stuks
- Through Hole PDIP Dual 4 14 - 3MHz - ±12 V, ±15 V, ±5 V, ±9 V 13V/µs - +70 °C 0 °C
RS-stocknr. 121-8552
FabrikantnummerOPA2354AIDDA
2,663 €
Each (In a Tube of 75)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 660-7281
FabrikantnummerLM124DR
0,578 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 1.2MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 0.5V/µs - +125 °C -55 °C
RS-stocknr. 165-3574
FabrikantnummerMCP6L02T-E/MS
FabrikantMicrochip
0,203 €
Each (On a Reel of 2500)
Aantal stuks
General Purpose Surface Mount MSOP Single 2 8 1.8 → 6 V 1MHz - - 0.6V/µs - +125 °C -40 °C
RS-stocknr. 922-2338
FabrikantnummerLM741H/NOPB
9,796 €
Each (On a Reel of 500)
Aantal stuks
- Through Hole TO-99 Dual 1 8 - 1.5MHz - ±22V 0.5V/µs - +125 °C -55 °C
RS-stocknr. 697-7849
FabrikantnummerADTL082ARMZ
FabrikantAnalog Devices
1,076 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount MSOP Dual, Single 2 8 30 V 5MHz - ±15V 20V/µs - +125 °C -40 °C
RS-stocknr. 545-6537
FabrikantnummerLTC1152CS8#PBF
FabrikantAnalog Devices
6,72 €
Each
Aantal stuks
- Surface Mount SOIC Dual, Single 1 8 3 → 12 V 700kHz - ±3 V, ±5 V 0.5V/µs - +70 °C 0 °C
RS-stocknr. 122-0326
FabrikantnummerLMV324TSG-13
FabrikantDiodesZetex
0,174 €
Each (On a Reel of 2500)
Aantal stuks
Low Noise Surface Mount TSSOP Single 4 14 2.7 → 5.5 V 1MHz - - 1V/µs - +85 °C -40 °C
RS-stocknr. 777-6717
FabrikantnummerLM741H/NOPB
13,21 €
Each
Aantal stuks
- Through Hole TO-99 Dual 1 8 - 1.5MHz - ±22V 0.5V/µs - +125 °C -55 °C
RS-stocknr. 371-1056
FabrikantnummerTL081CP
0,472 €
Each (In a Tube of 50)
Aantal stuks
- Through Hole PDIP Dual 1 8 - 3MHz - ±12 V, ±15 V, ±5 V, ±9 V 13V/µs - +70 °C 0 °C
RS-stocknr. 145-6542
FabrikantnummerLM124DR
0,233 €
Each (On a Reel of 2500)
Aantal stuks
- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 1.2MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 0.5V/µs - 125 °C -55 °C
RS-stocknr. 922-2347
FabrikantnummerLM124J
12,367 €
Each (In a Tube of 25)
Aantal stuks
- Through Hole CDIP Dual 4 14 3 → 32 V 1MHz - ±1.5 → ±16V 0.5V/µs - +70 °C 0 °C
RS-stocknr. 168-6828
FabrikantnummerTS922IDT
0,399 €
Each (On a Reel of 2500)
Aantal stuks
Audio Surface Mount SOIC Single 2 8 3 → 9 V 4MHz - - 1.3V/µs - +125 °C -40 °C
RS-stocknr. 523-7522
FabrikantnummerAD8009ARZ
FabrikantAnalog Devices
4,13 €
Each
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Current Feedback Surface Mount SOIC Dual, Single 1 8 9 V 1GHz - ±3 V, ±5 V 2100V/µs - +85 °C -40 °C
RS-stocknr. 517-2318
FabrikantnummerOP07CP
2,589 €
Each (In a Pack of 10)
Aantal stuks
Precision Through Hole PDIP Dual 1 8 - 600kHz - ±12 V, ±15 V, ±5 V, ±9 V 0.3V/µs - +70 °C 0 °C
RS-stocknr. 759-1893
FabrikantnummerADTL082ARMZ-REEL
FabrikantAnalog Devices
1,108 €
Each (In a Pack of 5)
Aantal stuks
JFET Surface Mount MSOP Dual 2 8 - 5MHz - ±18 V, ±36 V 20V/µs - +125 °C -40 °C