Programmable Gain Amplifiers

Programmable gain amplifiers - or PGAs - are a type of electronic amplifier that allow you to control the gain in an electronic circuit (the ratio of output voltage, current or power to input) with digital signals. The gain can be set from less than 1 to over 100 volts.

What do programmable gain amplifiers do?

Programmable gain amplifiers work by increasing the power of a signal (a time-varying voltage or current) in your electronic circuit.

They use electric power from a power supply to increase the amplitude of a signal. The amount of amplification provided by the programmable gain amplifier is measured by its gain.

Applications for programmable gain amplifiers

Common applications for programmable gain amplifiers are motor control, signal and sensor conditioning, as well as in bar code readers and digital cameras. They can also be used for A/D converter driver applications, multiplexed analog applications, data acquisition, industrial instrumentation, test equipment and for use in medical instruments.


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Omschrijving Prijs Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Maximum Input Offset Voltage Maximum Input Resistance Number of Channels per Chip Rail to Rail Mounting Type Package Type Pin Count Minimum CMRR Output Type Dimensions Height
RS-stocknr. 145-6348
FabrikantnummerAD526JNZ
FabrikantAnalog Devices
€ 12,76
Each (In a Tube of 25)
Aantal stuks
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1.5mV - 1 No Through Hole PDIP 16 - - 20.07 x 6.35 x 3.3mm 3.3mm
RS-stocknr. 522-8837
FabrikantnummerAD526JNZ
FabrikantAnalog Devices
€ 14,96
Each
Aantal stuks
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1.5mV - 1 No Through Hole PDIP 16 - - 20.07 x 6.35 x 3.3mm 3.3mm
RS-stocknr. 538-5889
FabrikantnummerAD8331ARQZ
FabrikantAnalog Devices
€ 9,92
Each
Aantal stuks
Single 5 V - - 0.006MΩ 1 No Surface Mount QSOP 20 - Differential 8.66 x 3.91 x 1.65mm 1.65mm
RS-stocknr. 168-4260
FabrikantnummerAD8432ACPZ-WP
FabrikantAnalog Devices
€ 2,293
Each (In a Tray of 64)
Aantal stuks
- - - - - - - - - - - - 4.1 x 4.1 x 0.75mm 0.75mm
RS-stocknr. 806-8004
FabrikantnummerAD8432ACPZ-WP
FabrikantAnalog Devices
€ 3,00
Each
Aantal stuks
- - - - - - - - - - - - 4.1 x 4.1 x 0.75mm 0.75mm
RS-stocknr. 496-7193
FabrikantnummerAD8555ARZ
FabrikantAnalog Devices
€ 6,74
Each
Aantal stuks
Single 3 V, 5 V - 0.01mV - 1 Rail to Rail Input/Output Surface Mount SOIC 8 96dB Rail to Rail 5 x 4 x 1.5mm 1.5mm
RS-stocknr. 912-8813
FabrikantnummerAD8555ARZ
FabrikantAnalog Devices
€ 5,37
Each (In a Tube of 98)
Aantal stuks
Single 3 V, 5 V - 0.01mV - 1 Rail to Rail Input/Output Surface Mount SOIC 8 96dB Rail to Rail 5 x 4 x 1.5mm 1.5mm
RS-stocknr. 912-7536
FabrikantnummerAD8331ARQZ
FabrikantAnalog Devices
€ 8,046
Each (In a Tube of 56)
Aantal stuks
Single 5 V - - 0.006MΩ 1 No Surface Mount QSOP 20 - Differential 8.66 x 3.91 x 1.65mm 1.65mm