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. 162-8308
FabrikantnummerPGA870IRHDT
6,587 €
Each (On a Reel of 250)
Aantal stuks
- 5 V - - 173Ω 1 - Surface Mount VQFN 28 - Differential 5.15 x 5.15 x 0.95mm 0.95mm
RS-stocknr. 814-3751
FabrikantnummerPGA870IRHDT
9,07 €
Each
Aantal stuks
- 5 V - - 173Ω 1 - Surface Mount VQFN 28 - Differential 5.15 x 5.15 x 0.95mm 0.95mm
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. 923-3599
FabrikantnummerPGA103U
6,727 €
Each (In a Tube of 75)
Aantal stuks
Dual - ±15V 1.5mV 100MΩ 1 - Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.58mm 1.58mm
RS-stocknr. 660-5601
FabrikantnummerPGA103U
8,08 €
Each
Aantal stuks
Dual - ±15V 1.5mV 100MΩ 1 No Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.58mm 1.58mm
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. 651-1916
FabrikantnummerLMH6704MF/NOPB
2,95 €
Each
Aantal stuks
Dual - ±3 V, ±5 V 8.3mV 1MΩ 1 No Surface Mount SOT-23 6 - - 2.92 x 1.6 x 1.02mm 1.02mm
RS-stocknr. 162-5107
FabrikantnummerLMH6704MF/NOPB
2,343 €
Each (On a Reel of 1000)
Aantal stuks
Dual - ±3 V, ±5 V 8.3mV 1MΩ 1 No Surface Mount SOT-23 6 - - 2.92 x 1.6 x 1.02mm 1.02mm
RS-stocknr. 162-8001
FabrikantnummerVCA821ID
5,81 €
Each (In a Tube of 100)
Aantal stuks
Dual - ±5V ±19mV - 1 - Surface Mount SOIC 14 60dB Swing 8.75 x 4 x 1.5mm 1.5mm
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. 814-3745
FabrikantnummerPGA113AIDGST
2,352 €
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. 162-4838
FabrikantnummerPGA309AIPWT
4,463 €
Each (On a Reel of 250)
Aantal stuks
- - - - - - - Surface Mount TSSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm
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. 121-9120
FabrikantnummerTHS7001IPWP
5,498 €
Each (In a Tube of 70)
Aantal stuks
Dual - ±12 V, ±15 V, ±5 V, ±9 V 9mV 1MΩ 1 - Surface Mount HTSSOP 20 80dB - 6.5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 651-1893
FabrikantnummerLMH6704MA/NOPB
3,28 €
Each
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. 661-1221
FabrikantnummerTHS7001IPWP
6,57 €
Each
Aantal stuks
Dual - ±12 V, ±15 V, ±5 V, ±9 V 9mV 1MΩ 1 No Surface Mount HTSSOP 20 80dB - 6.5 x 4.4 x 1.15mm 1.15mm
RS-stocknr. 812-4387
FabrikantnummerVCA824ID
7,78 €
Each
Aantal stuks
Dual - ±5V ±19mV - 1 - Surface Mount SOIC 14 60dB Swing 8.75 x 4 x 1.5mm 1.5mm