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. 517-0283
FabrikantnummerPGA309AIPWT
6,27 €
Each
Aantal stuks
- - - - - - - Surface Mount TSSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 151-3340
FabrikantnummerLTC6910-1CTS8#TRMPBF
FabrikantAnalog Devices
2,46 €
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. 768-1384
FabrikantnummerMCP6G01UT-E/OT
FabrikantMicrochip
0,396 €
Each (In a Pack of 10)
Aantal stuks
Single 1.8 → 5.5 V - 4.5mV - 1 Rail to Rail Output Surface Mount SOT-23 5 - Rail to Rail 3.1 x 1.75 x 1.3mm 1.3mm
RS-stocknr. 912-7536
FabrikantnummerAD8331ARQZ
FabrikantAnalog Devices
8,301 €
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
RS-stocknr. 806-8004
FabrikantnummerAD8432ACPZ-WP
FabrikantAnalog Devices
3,09 €
Each
Aantal stuks
- - - - - - - - - - - - 4.1 x 4.1 x 0.75mm 0.75mm
RS-stocknr. 628-3526
FabrikantnummerMCP6S91-E/SN
FabrikantMicrochip
0,764 €
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. 165-4880
FabrikantnummerMCP6G01T-E/OT
FabrikantMicrochip
0,305 €
Each (On a Reel of 3000)
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. 165-4696
FabrikantnummerMCP6S91-E/SN
FabrikantMicrochip
0,584 €
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. 162-8307
FabrikantnummerPGA113AIDGST
1,608 €
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. 403-125
FabrikantnummerMCP6S22-I/SN
FabrikantMicrochip
1,13 €
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 8 - Rail to Rail 4.9 x 3.9 x 1.25mm 1.25mm
RS-stocknr. 162-5106
FabrikantnummerLMH6704MA/NOPB
2,984 €
Each (In a Tube of 95)
Aantal stuks
Dual - ±3 V, ±5 V 8.3mV 1MΩ 1 No Surface Mount SOIC 8 - - 4.9 x 3.9 x 1.45mm 1.45mm
RS-stocknr. 888-4884
FabrikantnummerMCP6S21-I/SN
FabrikantMicrochip
0,754 €
Each (In a Tube of 100)
Aantal stuks
Single 3 V, 5 V - 0.275mV 0.006MΩ 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. 817-3632
FabrikantnummerMCP6G01T-E/SN
FabrikantMicrochip
0,324 €
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. 164-6058
FabrikantnummerLT1995CDD#PBF
FabrikantAnalog Devices
2,781 €
Each (In a Tube of 121)
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. 761-9673
FabrikantnummerLTC6910-2CTS8#TRMPBF
FabrikantAnalog Devices
2,31 €
Each
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. 162-8002
FabrikantnummerVCA824ID
6,49 €
Each (In a Tube of 50)
Aantal stuks
Dual - ±5V ±19mV - 1 - Surface Mount SOIC 14 60dB Swing 8.75 x 4 x 1.5mm 1.5mm
RS-stocknr. 876-7262
FabrikantnummerMCP6S28-I/P
FabrikantMicrochip
1,821 €
Each (In a Tube of 30)
Aantal stuks
Single 3 V, 5 V - 0.275mV 0.006MΩ 1 Rail to Rail Input/Output Through Hole PDIP 16 - Rail to Rail 19.05 x 6.35 x 3.3mm 3.3mm
RS-stocknr. 774-7608
FabrikantnummerMCP6S93-E/UN
FabrikantMicrochip
1,136 €
Each (In a Bag of 5)
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. 168-4260
FabrikantnummerAD8432ACPZ-WP
FabrikantAnalog Devices
2,361 €
Each (In a Tray of 64)
Aantal stuks
- - - - - - - - - - - - 4.1 x 4.1 x 0.75mm 0.75mm
RS-stocknr. 774-7579
FabrikantnummerMCP6G02-E/MS
FabrikantMicrochip
0,609 €
Each (In a Bag of 10)
Aantal stuks
Single 1.8 → 5.5 V - 4.5mV - 1 Rail to Rail Input/Output Surface Mount MSOP 8 - Rail to Rail 3 x 4.9 x 1.1mm 1.1mm
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