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. 822-5979
Mfr. Part No.LT1806CS6#TRMPBF
SGD8.73
Each (In a Pack of 2)
units
Low Noise Surface Mount TSOT-23 Dual, Single 1 6 2.5 12.6 V 325MHz - ±5V 125V/µs 6 MHz +70 °C 0 °C
RS Stock No. 159-8042
Mfr. Part No.AD8032BRZ
SGD8.368
Each (In a Tube of 98)
units
Low Power Surface Mount SOIC Dual, Single 2 8 5 V - - ±5V 32V/µs - +85 °C -40 °C
RS Stock No. 923-4101
Mfr. Part No.TLV272CDR
SGD1.023
Each (On a Reel of 2500)
units
Precision Surface Mount SOIC Dual, Single 2 8 5 V 3MHz - ±5V 2.4V/µs - +70 °C 0 °C
New
RS Stock No. 193-1500
Mfr. Part No.ISL28130FHZ-T7A
SGD1.887
Each (On a Reel of 250)
units
RRIO Operational Amplifiers Surface Mount SOT-23 Dual, Single 1 5 1.8 → 5.5 V 400kHz Rail to Rail ±0.9 to ±2.75V 0.2V/µs - +125 °C -40 °C
RS Stock No. 121-8306
Mfr. Part No.TLC277CP
SGD6.203
Each (In a Tube of 50)
units
Precision Through Hole PDIP Single 2 8 5 → 15 V 1.7MHz - - 3.6V/µs - +70 °C 0 °C
RS Stock No. 111-2279
Mfr. Part No.ADTL084ARZ
SGD2.793
Each (In a Tube of 56)
units
- Surface Mount SOIC Dual, Single 4 14 - 5MHz - ±15V 20V/µs - +125 °C -40 °C
RS Stock No. 178-2419
Mfr. Part No.NJM14558V-TE1
SGD0.476
Each (On a Reel of 2000)
units
- Surface Mount SSOP Dual 2 8 - 5MHz - ±3 V, ±5 V 2.5V/µs - +85 °C -40 °C
RS Stock No. 111-1094
Mfr. Part No.AD648JNZ
SGD7.948
Each (In a Tube of 50)
units
- Through Hole PDIP Dual 2 8 - 1MHz - ±15V 1.8V/µs - +70 °C 0 °C
RS Stock No. 825-3603
Mfr. Part No.TLE2022AIP
SGD3.728
Each (In a Pack of 5)
units
Precision Through Hole PDIP Dual 2 8 - 2.8MHz - ±2 → ±20V 0.65V/µs 1 kHz +85 °C -40 °C
RS Stock No. 812-2606
Mfr. Part No.OPA314AIDCKT
SGD1.69
Each
units
Precision Surface Mount SC-70 Dual, Single 1 5 1.8 → 5.5 V 3MHz - ±0.9 → ±2.75V 1.5V/µs 1 kHz +125 °C -40 °C
RS Stock No. 162-5562
Mfr. Part No.TLC2272IPW
SGD2.127
Each (In a Tube of 150)
units
Precision Surface Mount TSSOP Dual, Single 2 8 5 → 15 V 2.2MHz - ±3 V, ±5 V 3.6V/µs - +125 °C -40 °C
RS Stock No. 796-8931
Mfr. Part No.ADA4077-2ARZ
SGD5.89
Each (In a Pack of 2)
units
Precision Surface Mount SOIC Dual 2 8 - 3.9MHz - ±2.5 → ±15V 1.2V/µs 1 kHz +125 °C -40 °C
RS Stock No. 162-5584
Mfr. Part No.TLE2021ID
SGD2.234
Each (In a Tube of 75)
units
Precision Surface Mount SOIC Dual, Single 1 8 5 → 28 V 1.2MHz - ±12 V, ±15 V, ±18 V, ±3 V, ±5 V, ±9 V 0.5V/µs - +85 °C -40 °C
RS Stock No. 660-9896
Mfr. Part No.OPA551FAKTWTG3
SGD9.94
Each
units
Power Surface Mount D2PAK Dual 1 8 - 3MHz - ±30V 15V/µs - +125 °C -40 °C
RS Stock No. 175-0753
Mfr. Part No.TSZ182IYST
SGD2.80
Each (In a Pack of 5)
units
High Bandwidth Surface Mount MiniSO Single 2 8 Maximum of 5.5 V 2.8MHz Rail to Rail - 4.5V/µs - +125 °C -40 °C
RS Stock No. 660-9537
Mfr. Part No.LF347DR
SGD0.693
Each (In a Pack of 10)
units
- Surface Mount SOIC Dual 4 14 - 3MHz - ±12 V, ±15 V, ±5 V, ±9 V 13V/µs - +70 °C 0 °C
RS Stock No. 517-0980
Mfr. Part No.TLV2371ID
SGD2.304
Each (In a Pack of 5)
units
Precision Surface Mount SOIC Dual, Single 1 8 3 → 15 V 3MHz - ±3 V, ±5 V 2.4V/µs - +125 °C -40 °C
RS Stock No. 857-878
Mfr. Part No.TL062CD
SGD1.05
Each
units
- Surface Mount SOIC Dual 2 8 - 1MHz - ±12 V, ±15 V, ±5 V, ±9 V 3.5V/µs - +70 °C 0 °C
RS Stock No. 379-2645
Mfr. Part No.MCP604-I/P
BrandMicrochip
SGD1.60
Each (In a Pack of 5)
units
General Purpose Through Hole PDIP Single 4 14 3 V, 5 V 2.8MHz - - 2.3V/µs - +85 °C -40 °C
RS Stock No. 875-4809
Mfr. Part No.ADA4177-4ARUZ
SGD12.05
Each
units
Precision Surface Mount TSSOP Dual 4 14 - 3.5MHz - ±2.5 → ±18V 1.5V/µs 1 kHz +125 °C -40 °C
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