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. 661-0404
FabrikantnummerTLV272CDR
€ 0,766
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 2 8 5 V 3MHz - ±5V 2.4V/µs - +70 °C 0 °C
RS-stocknr. 179-2076
FabrikantnummerLM348DR
€ 0,312
Each (In a Tube of 50)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 661-2268
FabrikantnummerTLV272CD
€ 0,93
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 2 8 5 V 3MHz - ±5V 2.4V/µs - +70 °C 0 °C
RS-stocknr. 169-5571
FabrikantnummerTLV272CD
€ 0,787
Each (In a Tube of 75)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 2 8 5 V 3MHz - ±5V 2.4V/µs - +70 °C 0 °C
RS-stocknr. 517-2251
FabrikantnummerLM348D
€ 0,427
Each (In a Pack of 10)
Aantal stuks
Precision Surface Mount SOIC Dual 4 14 - 1MHz - ±12 V, ±15 V, ±5 V, ±9 V 0.5V/µs - +70 °C 0 °C
RS-stocknr. 660-9587
FabrikantnummerLM348DR
€ 0,343
Each (In a Pack of 10)
Aantal stuks
Precision Surface Mount SOIC Dual 4 14 - 1MHz - ±12 V, ±15 V, ±5 V, ±9 V 0.5V/µs - +70 °C 0 °C
RS-stocknr. 923-4101
FabrikantnummerTLV272CDR
€ 0,358
Each (On a Reel of 2500)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 2 8 5 V 3MHz - ±5V 2.4V/µs - +70 °C 0 °C
RS-stocknr. 145-6542
FabrikantnummerLM124DR
€ 0,206
Each (On a Reel of 2500)
Aantal stuks
- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 1.2MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 0.5V/µs - 125 °C -55 °C
RS-stocknr. 157-8525
FabrikantnummerAD841JNZ
FabrikantAnalog Devices
€ 9,637
Each (In a Tube of 25)
Aantal stuks
- Through Hole PDIP Dual 1 14 - 40MHz - ±15V 300V/µs - +75 °C 0 °C
RS-stocknr. 523-6686
FabrikantnummerAD841JNZ
FabrikantAnalog Devices
€ 11,30
Each
Aantal stuks
- Through Hole PDIP Dual 1 14 - 40MHz - ±15V 300V/µs - +75 °C 0 °C
RS-stocknr. 660-7281
FabrikantnummerLM124DR
€ 0,502
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual, Single 4 14 5 → 28 V 1.2MHz - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 0.5V/µs - +125 °C -55 °C
RS-stocknr. 162-5300
FabrikantnummerTLE2141IDR
€ 0,813
Each (On a Reel of 2500)
Aantal stuks
Low Noise, Precision Surface Mount SOIC Dual, Single 1 8 5 → 28 V 5.8MHz - ±12 V, ±15 V, ±18 V, ±3 V, ±5 V, ±9 V 45V/µs - +105 °C -40 °C
RS-stocknr. 724-0454
FabrikantnummerMCP6022-E/SN
FabrikantMicrochip
€ 1,17
Each (In a Pack of 2)
Aantal stuks
Precision Surface Mount SOIC Single 2 8 2.5 → 5.5 V 10MHz - - 7V/µs - +125 °C -40 °C
RS-stocknr. 303-444
FabrikantnummerRC4558P
€ 3,07
Each
Aantal stuks
- Through Hole PDIP Dual 2 8 - 3MHz - ±12 V, ±9 V 1.7V/µs - +70 °C 0 °C
RS-stocknr. 145-8984
FabrikantnummerMCP6022-E/SN
FabrikantMicrochip
€ 0,889
Each (In a Tube of 100)
Aantal stuks
Precision Surface Mount SOIC Single 2 8 2.5 → 5.5 V 10MHz - - 7V/µs - +125 °C -40 °C
RS-stocknr. 179-2078
FabrikantnummerTLC2254IDR
€ 2,566
Each (In a Tube of 50)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 4 14 5 → 15 V 200kHz - ±3 V, ±5 V 0.12V/µs - +125 °C -40 °C
RS-stocknr. 661-0142
FabrikantnummerTLC2254IDR
€ 2,004
Each (In a Pack of 5)
Aantal stuks
Precision Surface Mount SOIC Dual, Single 4 14 5 → 15 V 200kHz - ±3 V, ±5 V 0.12V/µs - +125 °C -40 °C
RS-stocknr. 145-0089
FabrikantnummerRC4558P
€ 0,317
Each (In a Tube of 50)
Aantal stuks
- Through Hole PDIP Dual 2 8 - 3MHz - ±12 V, ±9 V 1.7V/µs - +70 °C 0 °C
RS-stocknr. 535-9969
FabrikantnummerLM741CN/NOPB
€ 0,798
Each (In a Pack of 5)
Aantal stuks
- Through Hole MDIP Dual 1 8 - 1MHz - ±12 V, ±15 V, ±9 V 0.5V/µs - +70 °C 0 °C
RS-stocknr. 660-4982
FabrikantnummerTLE2141IDR
€ 1,63
Each (In a Pack of 5)
Aantal stuks
Low Noise, Precision Surface Mount SOIC Dual, Single 1 8 5 → 28 V 5.8MHz - ±12 V, ±15 V, ±18 V, ±3 V, ±5 V, ±9 V 45V/µs - +105 °C -40 °C
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