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. 165-4696
FabrikantnummerMCP6S91-E/SN
FabrikantMicrochip
€ 0,551
Each (In a Tube of 100)
Aantal stuks
Single 3 V, 5 V - 4mV 10000000MΩ 1 Rail to Rail Input/Output Surface Mount SOIC 8 - Rail to Rail 4.9 x 3.9 x 1.25mm 1.25mm
RS-stocknr. 628-3526
FabrikantnummerMCP6S91-E/SN
FabrikantMicrochip
€ 0,72
Each (In a Pack of 5)
Aantal stuks
Single 3 V, 5 V - 4mV 10000000MΩ 1 Rail to Rail Input/Output Surface Mount SOIC 8 - Rail to Rail 4.9 x 3.9 x 1.25mm 1.25mm
RS-stocknr. 814-3745
FabrikantnummerPGA113AIDGST
€ 2,228
Each (In a Pack of 5)
Aantal stuks
Single 2.2 → 5.5 V - ±325µV 150Ω 1 Rail to Rail Output Surface Mount VSSOP 10 - Rail to Rail 3.1 x 3.1 x 0.95mm 0.95mm
RS-stocknr. 162-8307
FabrikantnummerPGA113AIDGST
€ 1,391
Each (On a Reel of 250)
Aantal stuks
Single 2.2 → 5.5 V - ±325µV 150Ω 1 Rail to Rail Output Surface Mount VSSOP 10 - Rail to Rail 3.1 x 3.1 x 0.95mm 0.95mm
RS-stocknr. 403-121
FabrikantnummerMCP6S28-I/SL
FabrikantMicrochip
€ 1,898
Each (In a Pack of 5)
Aantal stuks
Single 3 V, 5 V - 0.275mV 0.006MΩ 1 Rail to Rail Input/Output Surface Mount SOIC 16 - Rail to Rail 9.9 x 3.9 x 1.25mm 1.25mm
RS-stocknr. 522-8837
FabrikantnummerAD526JNZ
FabrikantAnalog Devices
€ 16,66
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. 911-5681
FabrikantnummerMCP6S28-I/SL
FabrikantMicrochip
€ 1,576
Each (In a Tube of 50)
Aantal stuks
Single 3 V, 5 V - 0.275mV 0.006MΩ 1 Rail to Rail Input/Output Surface Mount SOIC 16 - Rail to Rail 9.9 x 3.9 x 1.25mm 1.25mm
RS-stocknr. 822-5834
FabrikantnummerLT1991ACMS#PBF
FabrikantAnalog Devices
€ 3,82
Each (In a Pack of 2)
Aantal stuks
Dual, Single 2.7 → 36 V ±15V 160µV 32.1kΩ 1 Rail to Rail Output Surface Mount MSOP 10 60dB Rail to Rail 3 x 3 x 0.9984mm 0.998mm
RS-stocknr. 817-3632
FabrikantnummerMCP6G01T-E/SN
FabrikantMicrochip
€ 0,305
Each (On a Reel of 3300)
Aantal stuks
Single 1.8 → 5.5 V - 4.5mV - 1 Rail to Rail Input/Output Surface Mount SOIC 8 - Rail to Rail 5 x 3.99 x 1.55mm 1.55mm
RS-stocknr. 919-9843
FabrikantnummerLTC6910-2CTS8#TRMPBF
FabrikantAnalog Devices
€ 1,466
Each (On a Reel of 500)
Aantal stuks
Dual, Single 10.5 V 10.5V 1.5mV 100MΩ 1 Rail to Rail Output Surface Mount TSOT-23 8 55dB - 2.9 x 1.75 x 0.9mm 0.9mm
RS-stocknr. 666-5694
FabrikantnummerMCP6G01T-E/OT
FabrikantMicrochip
€ 0,381
Each (In a Pack of 10)
Aantal stuks
Single 3 V, 5 V - 4.5mV - 1 Rail to Rail Input/Output Surface Mount SOT-23 5 - Rail to Rail 3.1 x 1.8 x 1.3mm 1.3mm
RS-stocknr. 197-7470
FabrikantnummerPGA103U
€ 6,511
Each (In a Tube of 75)
Aantal stuks
Single Variable ±15V 1.5mV - 1 No - SOIC 8 - - - -
RS-stocknr. 162-5478
FabrikantnummerPGA112AIDGST
€ 1,391
Each (On a Reel of 250)
Aantal stuks
Single 3 V, 5 V - 0.325mV 10000MΩ 1 Rail to Rail Input/Output Surface Mount MSOP 10 - Rail to Rail 3 x 3 x 1.02mm 1.02mm
RS-stocknr. 165-2093
FabrikantnummerMCP6S93-E/UN
FabrikantMicrochip
€ 0,813
Each (In a Tube of 100)
Aantal stuks
Single 2.5 → 5.5 V - 4mV - 2 Rail to Rail Input/Output Surface Mount MSOP 10 - Rail to Rail 3 x 4.9 x 1.1mm 1.1mm
RS-stocknr. 197-7471
FabrikantnummerPGA103U
€ 7,635
Each (In a Pack of 2)
Aantal stuks
Single Variable ±15V 1.5mV - 1 No - SOIC 8 - - - -
RS-stocknr. 164-6071
FabrikantnummerLT1995CDD#PBF
FabrikantAnalog Devices
€ 4,24
Each
Aantal stuks
Dual - ±15V dc 2.5mV 4 kΩ, 8 kΩ 3 Rail to Rail Input/Output Surface Mount DFN 10 59dB Differential 3 x 3 x 0.7mm 0.7mm
RS-stocknr. 151-3340
FabrikantnummerLTC6910-1CTS8#TRMPBF
FabrikantAnalog Devices
€ 2,40
Each (In a Pack of 2)
Aantal stuks
Dual - 10.5 (Maximum)V 1.5mV >100MΩ 1 Rail to Rail Input/Output Surface Mount TSOT-23 8 55dB Rail-to-Rail 2.9 x 1.75 x 0.9mm 0.9mm
RS-stocknr. 496-7193
FabrikantnummerAD8555ARZ
FabrikantAnalog Devices
€ 7,09
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. 538-5889
FabrikantnummerAD8331ARQZ
FabrikantAnalog Devices
€ 9,38
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. 876-7281
FabrikantnummerMCP6G04-E/SL
FabrikantMicrochip
€ 0,695
Each (In a Tube of 57)
Aantal stuks
Single - - 4.5mV 500kΩ 1 Rail to Rail Input/Output Surface Mount SOIC 14 - Rail to Rail 8.81 x 3.99 x 1.55mm 1.55mm
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