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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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. 661-0426
FabrikantnummerTLV274IDR
€ 1,122
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 4 14 5 V 3MHz - ±5V 2.4V/µs - +125 °C -40 °C
RS-stocknr. 709-7250
FabrikantnummerAD8639ARZ
FabrikantAnalog Devices
€ 4,83
Each
Aantal stuks
- Surface Mount SOIC Dual, Single 2 8 6 → 15 V 1.35MHz - ±3 V, ±5 V 2.5V/µs - +125 °C -40 °C
RS-stocknr. 545-6026
FabrikantnummerLT1028ACN8#PBF
FabrikantAnalog Devices
€ 15,30
Each
Aantal stuks
- Through Hole PDIP Dual 1 8 - 75MHz - ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 15V/µs - +70 °C 0 °C
RS-stocknr. 716-5974
FabrikantnummerPA94
FabrikantApex
€ 232,07
Each
Aantal stuks
- Through Hole SIP Dual 1 8 - 140MHz - ±300V 700V/µs - +85 °C -25 °C
RS-stocknr. 171-1501
FabrikantnummerPA94
FabrikantApex
€ 213,656
Each (In a Tube of 5)
Aantal stuks
- Through Hole SIP Dual 1 8 - 140MHz - ±300V 700V/µs - +85 °C -25 °C
RS-stocknr. 159-7675
FabrikantnummerADA4841-1YRZ-R7
FabrikantAnalog Devices
€ 3,829
Each (On a Reel of 1000)
Aantal stuks
Low Noise Surface Mount SOIC Single 1 8 2.7 → 12 V 80MHz - - 13V/µs - +125 °C -40 °C
RS-stocknr. 697-7215
FabrikantnummerAD8066ARMZ
FabrikantAnalog Devices
€ 5,28
Each
Aantal stuks
- Surface Mount MSOP Dual, Single 2 8 6 → 18 V - - ±3 V, ±5 V, ±9 V 160V/µs - +85 °C -40 °C
RS-stocknr. 517-094
FabrikantnummerLMV652MM/NOPB
€ 1,40
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount MSOP Single 2 8 3 V, 5 V 12MHz - - 3V/µs - +125 °C -40 °C
RS-stocknr. 218-8281
FabrikantnummerOPA2132PA
€ 5,89
Each
Aantal stuks
Precision Through Hole PDIP Dual 2 8 - 8MHz - ±15V 20V/µs - +85 °C -40 °C
RS-stocknr. 145-6359
FabrikantnummerLT1028ACN8#PBF
FabrikantAnalog Devices
€ 10,192
Each (In a Tube of 50)
Aantal stuks
- Through Hole PDIP Dual 1 8 - 75MHz - ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 15V/µs - +70 °C 0 °C
RS-stocknr. 106-7016
FabrikantnummerOP270FZ
FabrikantAnalog Devices
€ 12,429
Each (In a Tube of 48)
Aantal stuks
- Through Hole CDIP Dual 2 8 - 5MHz - ±12 V, ±15 V, ±5 V, ±9 V 2.4V/µs - +85 °C -40 °C
RS-stocknr. 759-1522
FabrikantnummerADA4841-1YRZ-R7
FabrikantAnalog Devices
€ 3,65
Each
Aantal stuks
Low Noise Surface Mount SOIC Single 1 8 2.7 → 12 V 80MHz - - 13V/µs - +125 °C -40 °C
RS-stocknr. 162-4229
FabrikantnummerLMV652MM/NOPB
€ 0,717
Each (On a Reel of 1000)
Aantal stuks
Precision Surface Mount MSOP Single 2 8 3 V, 5 V 12MHz - - 3V/µs - +125 °C -40 °C
RS-stocknr. 298-8261
FabrikantnummerTS912ID
€ 2,15
Each
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 3 → 15 V 1MHz - ±3 V, ±5 V 0.8V/µs - +125 °C -40 °C
RS-stocknr. 159-9532
FabrikantnummerAD8244ARMZ
FabrikantAnalog Devices
€ 3,944
Each (In a Tube of 50)
Aantal stuks
Precision Surface Mount MSOP Dual, Single 4 10 3 → 36 V 3MHz - ±1.5 → ±18V 0.8V/µs 1 kHz +85 °C -40 °C
RS-stocknr. 921-6923
FabrikantnummerLM358AN/NOPB
€ 0,663
Each (In a Tube of 40)
Aantal stuks
Precision Through Hole PDIP Dual, Single 2 8 3 → 32 V - - ±1.5 → ±16V 0.3V/µs - +70 °C 0 °C
RS-stocknr. 121-9356
FabrikantnummerOPA1652AID
€ 1,732
Each (In a Tube of 75)
Aantal stuks
Low Noise, Precision Surface Mount SOIC Dual, Single 2 8 4.5 → 36 V 18MHz - ±2.25 → ±18V 10V/µs 1 MHz +85 °C -40 °C
RS-stocknr. 535-177
FabrikantnummerNJM4565M-D
FabrikantNew Japan Radio
€ 0,33
Each (In a Pack of 20)
Aantal stuks
- Surface Mount DMP Dual 2 8 - 10MHz - ±12 V, ±15 V, ±5 V, ±9 V 4V/µs - +85 °C -40 °C
RS-stocknr. 923-6731
FabrikantnummerLM358APE4
€ 0,301
Each (In a Tube of 50)
Aantal stuks
Precision Through Hole PDIP Dual, Single 2 8 5 → 28 V 700kHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 0.3V/µs - +70 °C 0 °C
RS-stocknr. 661-0662
FabrikantnummerOPA130UA
€ 3,73
Each
Aantal stuks
Precision Surface Mount SOIC Dual 1 8 - 1MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 2V/µs - +85 °C -40 °C
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