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. 189-7302
FabrikantnummerMAX4162EUK+T
FabrikantMaxim Integrated
2,087 €
Each (On a Reel of 2500)
Aantal stuks
Low Power Surface Mount SOT-23 Dual, Single 1 5 2.5 → 10 V 200kHz - ±1.25 to ±5V 115V/ms - +85 °C -40 °C
RS-stocknr. 191-3771
FabrikantnummerMAX44243AUD+
FabrikantMaxim Integrated
5,05 €
Each
Aantal stuks
Operational Amplifier Surface Mount TSSOP Dual, Single 4 14 2.7 → 36 V 5MHz Rail to Rail ±6V 3.8V/µs 1 kHz +125 °C -40 °C
RS-stocknr. 190-6371
FabrikantnummerMAX44260AYT+T
FabrikantMaxim Integrated
1,318 €
Each (In a Pack of 5)
Aantal stuks
Operational Amplifier Surface Mount μDFN Single 1 6 1.8 → 5.5 V 15MHz Rail to Rail - 7V/µs 10 kHz +125 °C -40 °C
RS-stocknr. 189-7304
FabrikantnummerMAX4163EUA+T
FabrikantMaxim Integrated
1,954 €
Each (On a Reel of 2500)
Aantal stuks
Low Power Surface Mount μMAX Single 2 8 2.5 → 10 V 200kHz - - 115V/ms - +85 °C -40 °C
RS-stocknr. 190-6359
FabrikantnummerMAX44252ASD+
FabrikantMaxim Integrated
3,54 €
Each (In a Pack of 5)
Aantal stuks
Operational Amplifier Surface Mount SO Dual, Single 4 14 2.7 → 20 V 10MHz Rail to Rail ±1.35 to ±10V 8V/µs 1 kHz +125 °C -40 °C
RS-stocknr. 189-7314
FabrikantnummerMAX4252ESA+
FabrikantMaxim Integrated
1,998 €
Each (In a Tube of 100)
Aantal stuks
- Surface Mount SOIC Single 1 8 2.4 → 5.5 V 3MHz - - 0.3V/µs - +85 °C -40 °C
RS-stocknr. 192-2922
FabrikantnummerMAX4392ESA+
FabrikantMaxim Integrated
1,673 €
Each (In a Pack of 10)
Aantal stuks
High Speed Surface Mount SOIC Dual, Single 2 8 4.5 → 11 V 85MHz - ±2.25 to ±5.5V 500V/µs - +85 °C -40 °C
RS-stocknr. 189-7323
FabrikantnummerMAX44251AUA+
FabrikantMaxim Integrated
2,742 €
Each (In a Tube of 50)
Aantal stuks
- Surface Mount μMAX Dual 2 8 2.7 → 20 V - - ±1.35 to ±10V - - +125 °C -40 °C
RS-stocknr. 190-6661
FabrikantnummerMAX9910EXK+T
FabrikantMaxim Integrated
0,968 €
Each (In a Pack of 10)
Aantal stuks
Operational Amplifier Surface Mount SC-70 Single 1 5 1.8 → 5.5 V 200kHz Rail to Rail - 0.1V/µs 1 kHz +85 °C -40 °C
RS-stocknr. 191-5023
FabrikantnummerMAX4163EUA+
FabrikantMaxim Integrated
3,028 €
Each (In a Pack of 5)
Aantal stuks
Micropower Surface Mount μMAX Dual, Single 2 8 2.5 → 10 V 200kHz Rail to Rail ±1.25 to ±5V 115V/ms - +85 °C -40 °C
RS-stocknr. 190-6282
FabrikantnummerMAX44243ASD+
FabrikantMaxim Integrated
4,905 €
Each (In a Pack of 2)
Aantal stuks
Operational Amplifier Surface Mount SO Dual, Single 4 14 2.7 → 36 V 5MHz Rail to Rail ±6V 3.8V/µs 1 kHz +125 °C -40 °C
RS-stocknr. 190-6374
FabrikantnummerMAX4234ASD+
FabrikantMaxim Integrated
2,10 €
Each (In a Pack of 5)
Aantal stuks
Operational Amplifier Surface Mount SO Dual, Single 4 14 2.7 → 5.5 V 10MHz Rail to Rail ±1.35 to ±2.5V 10V/µs 10 kHz +125 °C -40 °C
RS-stocknr. 192-2776
FabrikantnummerMAX494CSD+
FabrikantMaxim Integrated
5,295 €
Each (In a Tube of 50)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 4 14 2.7 → 6 V 500kHz - ±1.35 to ±3V 0.2V/µs - +70 °C 0 °C
RS-stocknr. 191-4841
FabrikantnummerICL7621DCPA+
FabrikantMaxim Integrated
3,028 €
Each (In a Pack of 5)
Aantal stuks
Operational Amplifier Through Hole PDIP Dual - 8 - 1.4MHz CMOS ±1 to ±8V 1.6V/µs - +70 °C 0 °C
RS-stocknr. 189-9039
FabrikantnummerMAX9939AUB+
FabrikantMaxim Integrated
2,246 €
Each (In a Pack of 5)
Aantal stuks
Operational Amplifier Surface Mount μMAX Single 1 10 2.9 → 5.5 V 279MHz Differential - 9V/µs 10 kHz +125 °C -40 °C
RS-stocknr. 540-3729
FabrikantnummerMAX412CPA+
FabrikantMaxim Integrated
7,83 €
Each
Aantal stuks
- Through Hole PDIP Dual, Single 2 8 5 V, 9 V 28MHz - ±3 V, ±5 V 4.5V/µs - +70 °C 0 °C
Nieuw
RS-stocknr. 212-3259
FabrikantnummerMAX40108ANT+T
FabrikantMaxim Integrated
0,973 €
Each (On a Reel of 2500)
Aantal stuks
CMOS Through Hole TDFN, WLP Single 1 8 1.5 V 168kHz - - - 0.168 MHz - -
RS-stocknr. 190-4322
FabrikantnummerMAX4234AUD+
FabrikantMaxim Integrated
1,598 €
Each (In a Tube of 96)
Aantal stuks
Operational Amplifier Surface Mount TSSOP Dual, Single 4 14 2.7 → 5.5 V 10MHz Rail to Rail ±1.35 to ±2.5V 10V/µs 10 kHz +125 °C -40 °C
RS-stocknr. 189-7325
FabrikantnummerMAX4470EUK+T
FabrikantMaxim Integrated
0,99 €
Each (On a Reel of 2500)
Aantal stuks
Low Power Surface Mount SOT-23 Single 1 5 1.8 → 5.5 V 9kHz - - 2V/ms - +85 °C -40 °C
RS-stocknr. 189-8717
FabrikantnummerMAX4252EUA+
FabrikantMaxim Integrated
2,92 €
Each (In a Pack of 5)
Aantal stuks
- Surface Mount μSOP Dual, Single 2 8 3 V, 5 V 3MHz - - 0.3V/µs - +85 °C -40 °C