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 generatorsAudio- and video-frequency pre-amplifiers and buffersIntegratorsComparatorsAnalogue-to-digital (ADC) and digital-to-analogue (DAC) convertersVoltage ClampsAnalogue CalculatorsFiltersDifferentiatorsPrecision rectifiersLinear voltage regulatorsCurrent regulatorsPrecision rectifiersPrecision peak to peak detectors

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Description Price 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 Stock No. 186-8818
Mfr. Part No.LM258DR2G
kr 0,857
Each (On a Reel of 2500)
Units
Dual Operational Surface Mount SOIC Single 2 8 3 → 32 V - - - - 20 kHz +85 °C -25 °C
RS Stock No. 186-9318
Mfr. Part No.LM258DR2G
kr 2,688
Each (In a Pack of 25)
Units
Dual Operational Surface Mount SOIC Single 2 8 3 → 32 V - - - - 20 kHz +85 °C -25 °C
RS Stock No. 806-2725
Mfr. Part No.KA4558
kr 1,08
Each (In a Tube of 50)
Units
- Through Hole PDIP Dual 2 8 - - - ±22V 1.2V/µs - +70 °C 0 °C
RS Stock No. 163-0181
Mfr. Part No.NCS20072DR2G
kr 2,726
Each (On a Reel of 2500)
Units
High Speed Surface Mount SOIC Dual, Single 2 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS Stock No. 900-8801
Mfr. Part No.NCS20072DR2G
kr 5,264
Each (In a Pack of 20)
Units
High Speed Surface Mount SOIC Dual, Single 2 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS Stock No. 163-0190
Mfr. Part No.NCS333SN2T1G
kr 5,765
Each (On a Reel of 3000)
Units
Low Power Surface Mount SOT-23 Single 1 5 1.8 → 5.5 V 350kHz - - 0.1V/µs - +105 °C -40 °C
RS Stock No. 163-0176
Mfr. Part No.NCS2004AMUTAG
kr 1,607
Each (On a Reel of 3000)
Units
Low Noise Surface Mount UDFN Single 1 6 2.5 → 16 V 3.5MHz - - 2.6V/µs - +125 °C -40 °C
RS Stock No. 920-9849
Mfr. Part No.NCS2004AMUTAG
kr 1,554
Each (In a Pack of 10)
Units
Low Noise Surface Mount UDFN Single 1 6 2.5 → 16 V 3.5MHz - - 2.6V/µs - +125 °C -40 °C
RS Stock No. 759-9403
Mfr. Part No.LMV321AS5X
kr 2,891
Each (In a Pack of 10)
Units
- Surface Mount SOT23-5 Single 1 5 2.5 → 5.5 V 1.2MHz - - 1.5V/µs - +125 °C -40 °C
RS Stock No. 166-1643
Mfr. Part No.LMV321AS5X
kr 1,29
Each (On a Reel of 3000)
Units
- Surface Mount SOT23-5 Single 1 5 2.5 → 5.5 V 1.2MHz - - 1.5V/µs - +125 °C -40 °C
RS Stock No. 875-1024
Mfr. Part No.NCS333SQ3T2G
kr 4,653
Each (In a Pack of 10)
Units
Zero Drift Surface Mount SC-88 Single 1 5 5 V 350kHz - - 0.1V/µs - +105 °C -40 °C
RS Stock No. 184-4235
Mfr. Part No.LM2904DR2G
kr 0,678
Each (On a Reel of 2500)
Units
Operational Amplifier Surface Mount SOIC Dual, Single 1 8 3 → 32 V - - ±16V dc - 20 kHz +105 °C -40 °C
RS Stock No. 184-4885
Mfr. Part No.LM2904DR2G
kr 1,097
Each (In a Pack of 100)
Units
Operational Amplifier Surface Mount SOIC Dual, Single 1 8 3 → 32 V - - ±16V dc - 20 kHz +105 °C -40 °C
RS Stock No. 121-8403
Mfr. Part No.NCS333SQ3T2G
kr 5,591
Each (On a Reel of 3000)
Units
Zero Drift Surface Mount SC-88 Single 1 5 5 V 350kHz - - 0.1V/µs - +105 °C -40 °C
RS Stock No. 162-9395
Mfr. Part No.MC33204DTBR2G
kr 4,084
Each (On a Reel of 2500)
Units
Low Voltage Surface Mount TSSOP Single 4 14 1.8 → 12 V 2.2MHz - - 1V/µs - +105 °C -40 °C
RS Stock No. 162-9396
Mfr. Part No.MC33204VDR2G
kr 6,461
Each (On a Reel of 2500)
Units
Low Voltage Surface Mount SOIC Single 4 14 1.8 → 12 V 2.2MHz - - 1V/µs - +125 °C -55 °C
RS Stock No. 126-3464
Mfr. Part No.NCS2325DMR2G
kr 6,252
Each (In a Pack of 5)
Units
Zero Drift Surface Mount MSOP Single 2 8 1.8 → 5.5 V 350kHz - - 0.16V/µs 350 kHz +150 °C -40 °C
RS Stock No. 809-5003
Mfr. Part No.FAN4852IMU8X
kr 2,436
Each (In a Pack of 10)
Units
Low Power Surface Mount MSOP Single 2 8 3.3 V, 5 V 9MHz - - 6.1V/µs 1800 MHz +85 °C -40 °C
RS Stock No. 516-5045
Mfr. Part No.MC33078PG
kr 6,58
Each
Units
- Through Hole PDIP Dual 2 8 - 16MHz - ±12 V, ±15 V, ±9 V 7V/µs - +85 °C -40 °C
RS Stock No. 787-8649
Mfr. Part No.LM324ADTBR2G
kr 1,188
Each (In a Pack of 20)
Units
- Surface Mount TSSOP Single 4 14 3 → 32 V - - - - - +70 °C 0 °C