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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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. 639-6997
Mfr. Part No.TA75W558FU(TE12L,F
BrandToshiba
SGD0.486
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual 2 8 - - - ±12 V, ±15 V, ±5 V, ±9 V 1V/µs - +85 °C -40 °C
RS Stock No. 695-5265
Mfr. Part No.TC75S101FU
BrandToshiba
SGD0.534
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual, Single 1 5 1.5 → 5.5 V - - ±0.75 → ±2.75V 0.15V/µs - +85 °C -40 °C
RS Stock No. 639-7035
Mfr. Part No.TC75W60FK(TE85L,F)
BrandToshiba
SGD1.62
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual, Single 2 8 3 V, 5 V - - ±3V 5.1V/µs - +85 °C -40 °C
RS Stock No. 639-6896
Mfr. Part No.TA75S558F(TE85L,F)
BrandToshiba
SGD0.54
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual 1 5 - - - ±12 V, ±15 V, ±5 V, ±9 V 1V/µs - +85 °C -40 °C
RS Stock No. 756-3220
Mfr. Part No.TC75W54FU(TE12L,F)
BrandToshiba
SGD1.372
Each (In a Pack of 5)
units
- Surface Mount SSOP Dual, Single 2 8 1.8 → 7 V 900kHz - ±0.9 → ±3.5V 0.7V/µs - +85 °C -40 °C
RS Stock No. 168-7410
Mfr. Part No.TC75S51F(TE85L,F)
BrandToshiba
SGD0.783
Each (On a Reel of 3000)
units
CMOS Surface Mount SSOP Single 1 5 1.5 → 7 V - - - 0.3V/µs - +85 °C -40 °C
RS Stock No. 639-6903
Mfr. Part No.TC75S51FU(TE85L,F)
BrandToshiba
SGD1.152
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual, Single 1 5 3 V, 5 V - - ±3V 0.5V/µs - +85 °C -40 °C
RS Stock No. 639-7007
Mfr. Part No.TC75W51FK(TE85L,F)
BrandToshiba
SGD1.458
Each (In a Pack of 10)
units
- Surface Mount SSOP Dual, Single 2 8 3 V, 5 V - - ±3V 0.5V/µs - +85 °C -40 °C
RS Stock No. 756-3208
Mfr. Part No.TC75S55F(TE85L,F)
BrandToshiba
SGD0.834
Each (In a Pack of 5)
units
- Surface Mount SSOP Dual, Single 1 5 1.8 → 7 V 160kHz - ±0.9 → ±3.5V 0.08V/µs - +85 °C -40 °C
RS Stock No. 756-3205
Mfr. Part No.TC75S54F(TE85L,F)
BrandToshiba
SGD0.566
Each (In a Pack of 5)
units
- Surface Mount SSOP Dual, Single 1 5 1.8 → 7 V 900kHz - ±0.9 → ±3.5V 0.7V/µs - +85 °C -40 °C
RS Stock No. 760-3148
Mfr. Part No.TC75S51F(TE85L,F)
BrandToshiba
SGD1.068
Each (In a Pack of 10)
units
CMOS Surface Mount SSOP Single 1 5 1.5 → 7 V - - - 0.3V/µs - +85 °C -40 °C
RS Stock No. 756-3227
Mfr. Part No.TC75W51FU(TE12L,F)
BrandToshiba
SGD1.802
Each (In a Pack of 5)
units
- Surface Mount SSOP Dual, Single 2 8 1.5 → 7 V 600kHz - ±0.75 → ±3.5V 0.5V/µs - +85 °C -40 °C