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. 920-6235
FabrikantnummerTS922ID
0,69 €
Each (In a Tube of 100)
Aantal stuks
Audio Surface Mount SOIC Single 2 8 3 → 9 V 4MHz - - 1.3V/µs - +125 °C -40 °C
RS-stocknr. 714-1142
FabrikantnummerTS922IDT
0,84 €
Each (In a Pack of 5)
Aantal stuks
Audio Surface Mount SOIC Single 2 8 3 → 9 V 4MHz - - 1.3V/µs - +125 °C -40 °C
RS-stocknr. 486-4662
FabrikantnummerTS922ID
1,046 €
Each (In a Pack of 5)
Aantal stuks
Audio Surface Mount SOIC Single 2 8 3 → 9 V 4MHz - - 1.3V/µs - +125 °C -40 °C
RS-stocknr. 168-6828
FabrikantnummerTS922IDT
0,345 €
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. 714-0827
FabrikantnummerLM358DT
0,291 €
Each (In a Pack of 20)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +70 °C 0 °C
RS-stocknr. 178-5166
FabrikantnummerLM358DT
0,086 €
Each (On a Reel of 2500)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +70 °C 0 °C
RS-stocknr. 920-6222
FabrikantnummerTS912ID
1,725 €
Each (In a Tube of 100)
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. 426-051
FabrikantnummerLM358D
0,159 €
Each (In a Pack of 20)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +70 °C 0 °C
RS-stocknr. 714-7547
FabrikantnummerUA741CDT
0,324 €
Each (In a Pack of 20)
Aantal stuks
General Purpose Surface Mount SOIC Dual 1 8 - 1MHz - - 0.5V/µs - +70 °C 0 °C
RS-stocknr. 298-8261
FabrikantnummerTS912ID
2,30 €
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. 714-0758
FabrikantnummerLM2904D
0,285 €
Each (In a Pack of 20)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +125 °C -40 °C
RS-stocknr. 178-5181
FabrikantnummerUA741CDT
0,119 €
Each (On a Reel of 2500)
Aantal stuks
General Purpose Surface Mount SOIC Dual 1 8 - 1MHz - - 0.5V/µs - +70 °C 0 °C
RS-stocknr. 178-7509
FabrikantnummerLM358D
0,11 €
Each (In a Tube of 100)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +70 °C 0 °C
RS-stocknr. 714-1133
FabrikantnummerTS912IDT
0,972 €
Each (In a Pack of 5)
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. 714-0767
FabrikantnummerLM2904DT
0,237 €
Each (In a Pack of 20)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +125 °C -40 °C
RS-stocknr. 168-6806
FabrikantnummerLM2904D
0,075 €
Each (In a Tube of 100)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +125 °C -40 °C
RS-stocknr. 168-6827
FabrikantnummerTS912IDT
0,399 €
Each (On a Reel of 2500)
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. 165-5574
FabrikantnummerUA741IDT
0,185 €
Each (On a Reel of 2500)
Aantal stuks
General Purpose Surface Mount SOIC Single 1 8 5 → 40 V 1MHz - ±15V 0.5V/µs - +105 °C -40 °C
RS-stocknr. 877-3078
FabrikantnummerUA741IDT
0,453 €
Each (In a Pack of 20)
Aantal stuks
General Purpose Surface Mount SOIC Single 1 8 5 → 40 V 1MHz - ±15V 0.5V/µs - +105 °C -40 °C
RS-stocknr. 178-5161
FabrikantnummerLM2904DT
0,086 €
Each (On a Reel of 2500)
Aantal stuks
Low Power Surface Mount SOIC Dual, Single 2 8 5 → 28 V 1.1MHz - ±12 V, ±3 V, ±5 V, ±9 V 0.6V/µs - +125 °C -40 °C