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. 842-8024
FabrikantnummerLM358N
FabrikantON Semiconductor
€ 0,38
Each (In a Tube of 50)
Aantal stuks
- Through Hole PDIP Dual 2 8 3 → 32 V - - ±1.5 → ±16V - 20 kHz +70 °C 0 °C
RS-stocknr. 843-1578
FabrikantnummerLM358N
FabrikantON Semiconductor
€ 0,368
Each (In a Pack of 25)
Aantal stuks
- Through Hole PDIP Dual 2 8 3 → 32 V - - ±1.5 → ±16V - 20 kHz +70 °C 0 °C
RS-stocknr. 842-8298
FabrikantnummerLM358N
FabrikantON Semiconductor
€ 0,363
Each (In a Tube of 50)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 806-2725
FabrikantnummerKA4558
FabrikantON Semiconductor
€ 0,30
Each (In a Tube of 50)
Aantal stuks
- Through Hole PDIP Dual 2 8 - - - ±22V 1.2V/µs - +70 °C 0 °C
RS-stocknr. 920-9852
FabrikantnummerNCS20082DR2G
FabrikantON Semiconductor
€ 0,309
Each (In a Pack of 20)
Aantal stuks
General Purpose Surface Mount SOIC Single 2 8 1.8 → 5.5 V 1.2MHz - - 0.4V/µs - +125 °C -40 °C
RS-stocknr. 842-8285
FabrikantnummerLM324N
FabrikantON Semiconductor
€ 0,395
Each (In a Tube of 25)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 121-9858
FabrikantnummerNE5517DR2G
FabrikantON Semiconductor
€ 0,737
Each (On a Reel of 2500)
Aantal stuks
Transconductance Surface Mount SOIC Dual, Single 2 16 30 V 2MHz - ±15V 50V/µs - +70 °C 0 °C
RS-stocknr. 163-0181
FabrikantnummerNCS20072DR2G
FabrikantON Semiconductor
€ 0,358
Each (On a Reel of 2500)
Aantal stuks
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-stocknr. 163-0182
FabrikantnummerNCS20072DTBR2G
FabrikantON Semiconductor
€ 0,401
Each (On a Reel of 2500)
Aantal stuks
High Speed Surface Mount TSSOP Dual, Single 1 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS-stocknr. 169-8802
FabrikantnummerLM324MX
FabrikantON Semiconductor
€ 0,149
Each (On a Reel of 3000)
Aantal stuks
- Surface Mount SOP Dual, Single 4 14 3 → 32 V - - ±1.5 → 16V - 20 kHz +70 °C 0 °C
RS-stocknr. 903-4311
FabrikantnummerLM324MX
FabrikantON Semiconductor
€ 0,314
Each (In a Pack of 50)
Aantal stuks
- Surface Mount SOP Dual, Single 4 14 3 → 32 V - - ±1.5 → 16V - 20 kHz +70 °C 0 °C
RS-stocknr. 900-8804
FabrikantnummerNCS20072DTBR2G
FabrikantON Semiconductor
€ 0,519
Each (In a Pack of 20)
Aantal stuks
High Speed Surface Mount TSSOP Dual, Single 1 8 2.7 → 36 V 3.2MHz - ±1.35 → ±18V 2.8V/µs - +125 °C -40 °C
RS-stocknr. 163-0184
FabrikantnummerNCS20082DR2G
FabrikantON Semiconductor
€ 0,286
Each (On a Reel of 2500)
Aantal stuks
General Purpose Surface Mount SOIC Single 2 8 1.8 → 5.5 V 1.2MHz - - 0.4V/µs - +125 °C -40 °C
RS-stocknr. 787-8557
FabrikantnummerNE5517DR2G
FabrikantON Semiconductor
€ 1,57
Each (In a Pack of 2)
Aantal stuks
Transconductance Surface Mount SOIC Dual, Single 2 16 30 V 2MHz - ±15V 50V/µs - +70 °C 0 °C
RS-stocknr. 900-8801
FabrikantnummerNCS20072DR2G
FabrikantON Semiconductor
€ 0,625
Each (In a Pack of 20)
Aantal stuks
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-stocknr. 806-2813
FabrikantnummerLM324M
FabrikantON Semiconductor
€ 0,333
Each (In a Tube of 54)
Aantal stuks
General Purpose Surface Mount SOP Dual, Single 4 14 32 V - - ±16V - - +70 °C 0 °C
RS-stocknr. 787-8217
FabrikantnummerLM224DTBG
FabrikantON Semiconductor
€ 0,353
Each (In a Pack of 12)
Aantal stuks
- Surface Mount TSSOP Single 4 14 3 → 32 V - - - - - +85 °C -25 °C
RS-stocknr. 125-0028
FabrikantnummerMC33074DR2G
FabrikantON Semiconductor
€ 0,464
Each (On a Reel of 2500)
Aantal stuks
- Surface Mount SOIC Single 4 14 3 → 44 V 4.5MHz - - 13V/µs 100 kHz +85 °C -40 °C
RS-stocknr. 671-1270
FabrikantnummerLM358M
FabrikantON Semiconductor
€ 0,374
Each (In a Pack of 5)
Aantal stuks
- Surface Mount SOIC Dual, Single 2 8 5 → 28 V - - ±12 V, ±15 V, ±3 V, ±5 V, ±9 V - - +70 °C 0 °C
RS-stocknr. 806-2719
FabrikantnummerKA324
FabrikantON Semiconductor
€ 0,386
Each (In a Tube of 25)
Aantal stuks
- Through Hole PDIP Single 4 14 3 → 32 V - - ±1.5 → ±16V - - +70 °C 0 °C