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Programmable Gain Amplifiers for Digital Multi-Meters

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Programmable Gain Amplifiers for Digital Multimeters

Programmable Gain Amplifier (PGA) can adjust its gain based on external input and used to shape the output signal to the desired amplitude in response to external conditions. PGAs have a variety of applications, but one example of the use of a PGA is in data acquisition applications with a wide dynamic range; a PGA is a means of adjusting input signal levels to the downstream analog-to-digital converter (ADC). Other common applications for a PGA might be an automatic gain control (AGC) loop, instrumentation, sonar, photodiode circuits, or any sensor with a wide dynamic range. Learn More

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Special Purpose Amplifiers 8-Chan. 12 MHz SPI MCP6S28-I/SL Microchip Technology 1: £2.21 23,314In Stock	Mfr. Part No. MCP6S28-I/SL Mouser Part No 579-MCP6S28-I/SL	Microchip Technology	Special Purpose Amplifiers 8-Chan. 12 MHz SPI	Datasheet	23,314In Stock	£2.21 £2.12 £1.84 £1.69 View £1.65 £1.62	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/SL Microchip Technology 1: £2.00 1,272In Stock	Mfr. Part No. MCP6S26-I/SL Mouser Part No 579-MCP6S26-I/SL	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	1,272In Stock	£2.00 £1.66 £1.51 £1.50 £1.48	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA205AU/1K PGA205AU Texas Instruments 1: £19.83 441In Stock	Mfr. Part No. PGA205AU Mouser Part No 595-PGA205AU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA205AU/1K	Datasheet	441In Stock	£19.83 £15.96 £13.71 £13.10 £12.84	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/ST Microchip Technology 1: £2.00 2,565In Stock	Mfr. Part No. MCP6S26-I/ST Mouser Part No 579-MCP6S26-I/ST	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	2,565In Stock	£2.00 £1.92 £1.66 £1.51 View £1.50 £1.48	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/P Microchip Technology 1: £2.21 176In Stock	Mfr. Part No. MCP6S26-I/P Mouser Part No 579-MCP6S26-I/P	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	176In Stock	£2.21 £1.84 £1.68	Min.: 1 Mult.: 1
Instrumentation Amplifiers Digitally Controlled Programmable-Gain PGA202KP Texas Instruments 1: £55.58 372In Stock	Mfr. Part No. PGA202KP Mouser Part No 595-PGA202KP	Texas Instruments	Instrumentation Amplifiers Digitally Controlled Programmable-Gain	Datasheet	372In Stock	£55.58 £46.13 £43.75 £43.47 Quote Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA204AP Texas Instruments 1: £25.51 671In Stock	Mfr. Part No. PGA204AP Mouser Part No 595-PGA204AP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	671In Stock	£25.51 £22.24 £19.13 View Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strum Amp A 595-PGA A 595-PGA204BU/1K PGA204BU Texas Instruments 1: £21.42 1,100In Stock	Mfr. Part No. PGA204BU Mouser Part No 595-PGA204BU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strum Amp A 595-PGA A 595-PGA204BU/1K	Datasheet	1,100In Stock	£21.42 £17.19 £15.92 £14.90 View £14.37 £14.06	Min.: 1 Mult.: 1
Instrumentation Amplifiers Prgrmmbl Gain Instru m Amp A 595-PGA204B A 595-PGA204BU PGA204BU/1K Texas Instruments 1: £18.07 4,872In Stock	Mfr. Part No. PGA204BU/1K Mouser Part No 595-PGA204BU/1K	Texas Instruments	Instrumentation Amplifiers Prgrmmbl Gain Instru m Amp A 595-PGA204B A 595-PGA204BU	Datasheet	4,872In Stock	Cut Tape £18.07 £14.45 £13.54 £12.55 View Reel £11.79 £12.07 £11.79 £11.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDR PGA870IRHDT Texas Instruments 1: £11.26 475In Stock	Mfr. Part No. PGA870IRHDT Mouser Part No 595-PGA870IRHDT	Texas Instruments	Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDR	Datasheet	475In Stock	Cut Tape £11.26 £8.85 £8.24 £7.59 Reel £7.05 View £6.77 £6.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Instrumentation Amplifiers Digitally Controlled Programmable-Gain PGA203KP Texas Instruments 1: £20.81 280In Stock	Mfr. Part No. PGA203KP Mouser Part No 595-PGA203KP	Texas Instruments	Instrumentation Amplifiers Digitally Controlled Programmable-Gain	Datasheet	280In Stock	£20.81 £16.77 £15.75 £14.94 View £13.90 £13.62 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU PGA204AU/1K Texas Instruments 1: £15.05 827In Stock	Mfr. Part No. PGA204AU/1K Mouser Part No 595-PGA204AU/1K	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU	Datasheet	827In Stock	Cut Tape £15.05 £12.00 £11.24 £10.48 View Reel £9.57 £10.02 £9.93 £9.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA204BP Texas Instruments 1: £42.52 200In Stock	Mfr. Part No. PGA204BP Mouser Part No 595-PGA204BP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	200In Stock	£42.52 £34.75 £32.80 £31.89 £29.65	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA205AP Texas Instruments 1: £27.10 188In Stock	Mfr. Part No. PGA205AP Mouser Part No 595-PGA205AP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	188In Stock	£27.10 £21.94 £20.65 £20.32 View £18.56 £18.55	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp PGA205BU Texas Instruments 1: £27.39 443In Stock 360Expected 19/11/2026	Mfr. Part No. PGA205BU Mouser Part No 595-PGA205BU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp	Datasheet	443In Stock 360Expected 19/11/2026	£27.39 £22.20 £20.20 £19.71 View £18.76 Quote	Min.: 1 Mult.: 1
Special Purpose Amplifiers 2-Chan. 12 MHz SPI MCP6S22-I/P Microchip Technology 1: £1.43 214In Stock	Mfr. Part No. MCP6S22-I/P Mouser Part No 579-MCP6S22-I/P	Microchip Technology	Special Purpose Amplifiers 2-Chan. 12 MHz SPI	Datasheet	214In Stock	£1.43 £1.20 £1.08	Min.: 1 Mult.: 1
Special Purpose Amplifiers 2-Chan. 12 MHz SPI MCP6S22-I/SN Microchip Technology 1: £1.26 110In Stock 1,700On Order	Mfr. Part No. MCP6S22-I/SN Mouser Part No 579-MCP6S22-I/SN	Microchip Technology	Special Purpose Amplifiers 2-Chan. 12 MHz SPI	Datasheet	110In Stock 1,700On Order	£1.26 £1.05 £0.952	Min.: 1 Mult.: 1
Special Purpose Amplifiers 8-Chan. 12 MHz SPI MCP6S28-I/P Microchip Technology 1: £2.52 121In Stock	Mfr. Part No. MCP6S28-I/P Mouser Part No 579-MCP6S28-I/P	Microchip Technology	Special Purpose Amplifiers 8-Chan. 12 MHz SPI	Datasheet	121In Stock	£2.52 £2.10 £1.91	Min.: 1 Mult.: 1
Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPWR PGA281AIPW Texas Instruments 1: £6.56 4In Stock 450Expected 19/11/2026	Mfr. Part No. PGA281AIPW Mouser Part No 595-PGA281AIPW	Texas Instruments	Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPWR	Datasheet	4In Stock 450Expected 19/11/2026	£6.56 £5.08 £4.48 £4.24 View £4.00 £3.89 £3.81 £3.72	Min.: 1 Mult.: 1
Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPW PGA281AIPWR Texas Instruments 1: £5.12 183In Stock 6,000Expected 04/02/2027	Mfr. Part No. PGA281AIPWR Mouser Part No 595-PGA281AIPWR	Texas Instruments	Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPW	Datasheet	183In Stock 6,000Expected 04/02/2027	Cut Tape £5.12 £4.00 £3.65 £3.45 View Reel £3.10 £3.28 £3.19 £3.14 £3.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Special Purpose Amplifiers 1-Chan. 12 MHz SPI MCP6S21-I/P Microchip Technology 1: £1.21 310In Stock	Mfr. Part No. MCP6S21-I/P Mouser Part No 579-MCP6S21-I/P	Microchip Technology	Special Purpose Amplifiers 1-Chan. 12 MHz SPI	Datasheet	310In Stock	£1.21 £1.01 £0.925	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA205BP Texas Instruments 1: £26.53 5In Stock 50Expected 19/11/2026	Mfr. Part No. PGA205BP Mouser Part No 595-PGA205BP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	5In Stock 50Expected 19/11/2026	£26.53 £23.53 £23.52	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K PGA204AU Texas Instruments 1: £18.58 2,699Expected 27/11/2026	Mfr. Part No. PGA204AU Mouser Part No 595-PGA204AU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K	Datasheet	2,699Expected 27/11/2026	£18.58 £14.88 £13.69 £12.85	Min.: 1 Mult.: 1
Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDT PGA870IRHDR Texas Instruments 3,000: £5.71 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PGA870IRHDR Mouser Part No 595-PGA870IRHDR	Texas Instruments	Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDT	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £5.71	Min.: 3,000 Mult.: 3,000 : 3,000
Special Purpose Amplifiers 2-Chan. 10 MHz SPI MCP6S93-E/UN Microchip Technology 1: £1.26 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. MCP6S93-E/UN Mouser Part No 579-MCP6S93-E/UN	Microchip Technology	Special Purpose Amplifiers 2-Chan. 10 MHz SPI	Datasheet	Non-Stocked Lead-Time 16 Weeks	£1.26 £1.05 £0.952	Min.: 1 Mult.: 1