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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 (CLP) 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: $3.228 23.314In Stock	Mfr. Part # MCP6S28-I/SL Mouser Part # 579-MCP6S28-I/SL	Microchip Technology	Special Purpose Amplifiers 8-Chan. 12 MHz SPI	Datasheet	23.314In Stock	$3.228 $2.690 $2.448	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/SL Microchip Technology 1: $2.921 1.272In Stock	Mfr. Part # MCP6S26-I/SL Mouser Part # 579-MCP6S26-I/SL	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	1.272In Stock	$2.921 $2.426 $2.284 $2.207 $2.174	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/ST Microchip Technology 1: $3.030 2.565In Stock	Mfr. Part # MCP6S26-I/ST Mouser Part # 579-MCP6S26-I/ST	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	2.565In Stock	$3.030 $2.888 $2.514 $2.284 View $2.251 $2.229 $2.218	Min.: 1 Mult.: 1
Special Purpose Amplifiers 6-Chan. 12 MHz SPI MCP6S26-I/P Microchip Technology 1: $3.228 176In Stock	Mfr. Part # MCP6S26-I/P Mouser Part # 579-MCP6S26-I/P	Microchip Technology	Special Purpose Amplifiers 6-Chan. 12 MHz SPI	Datasheet	176In Stock	$3.228 $2.690 $2.448	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA204AP Texas Instruments 1: $37.308 661In Stock	Mfr. Part # PGA204AP Mouser Part # 595-PGA204AP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	661In Stock	$37.308 $32.532 $27.976 View Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Prgrmmbl Gain Instru m Amp A 595-PGA204B A 595-PGA204BU PGA204BU/1K Texas Instruments 1: $26.428 1.781In Stock 3.000Expected 10/12/2026	Mfr. Part # PGA204BU/1K Mouser Part # 595-PGA204BU/1K	Texas Instruments	Instrumentation Amplifiers Prgrmmbl Gain Instru m Amp A 595-PGA204B A 595-PGA204BU	Datasheet	1.781In Stock 3.000Expected 10/12/2026	Cut Tape $26.428 $21.125 $19.807 $18.347 View Reel $17.238 $17.655 $17.238 $17.238 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPW PGA281AIPWR Texas Instruments 1: $7.499 356In Stock 6.000Expected 1/7/2027	Mfr. Part # PGA281AIPWR Mouser Part # 595-PGA281AIPWR	Texas Instruments	Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPW	Datasheet	356In Stock 6.000Expected 1/7/2027	Cut Tape $7.499 $5.841 $5.336 $5.040 View Reel $4.535 $4.798 $4.655 $4.600 $4.535 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDR PGA870IRHDT Texas Instruments 1: $16.469 477In Stock	Mfr. Part # PGA870IRHDT Mouser Part # 595-PGA870IRHDT	Texas Instruments	Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDR	Datasheet	477In Stock	Cut Tape $16.469 $12.945 $12.056 $11.089 Reel $10.299 View $9.904 $9.882 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Instrumentation Amplifiers Digitally Controlled Programmable-Gain PGA202KP Texas Instruments 1: $42.831 373In Stock	Mfr. Part # PGA202KP Mouser Part # 595-PGA202KP	Texas Instruments	Instrumentation Amplifiers Digitally Controlled Programmable-Gain	Datasheet	373In Stock	$42.831 $34.871 $32.873 $30.688 View $29.787 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Digitally Controlled Programmable-Gain PGA203KP Texas Instruments 1: $30.435 290In Stock	Mfr. Part # PGA203KP Mouser Part # 595-PGA203KP	Texas Instruments	Instrumentation Amplifiers Digitally Controlled Programmable-Gain	Datasheet	290In Stock	$30.435 $24.528 $23.035 $21.849 View $20.323 $19.917 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU PGA204AU/1K Texas Instruments 1: $22.014 866In Stock	Mfr. Part # PGA204AU/1K Mouser Part # 595-PGA204AU/1K	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU	Datasheet	866In Stock	Cut Tape $22.014 $17.556 $16.447 $15.327 View Reel $13.988 $14.658 $14.515 $13.988 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA204BP Texas Instruments 1: $42.787 201In Stock	Mfr. Part # PGA204BP Mouser Part # 595-PGA204BP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	201In Stock	$42.787 $34.640 $32.598 $32.093 View $29.579 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strum Amp A 595-PGA A 595-PGA204BU/1K PGA204BU Texas Instruments 1: $31.325 422In Stock 680Expected 10/14/2026	Mfr. Part # PGA204BU Mouser Part # 595-PGA204BU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strum Amp A 595-PGA A 595-PGA204BU/1K	Datasheet	422In Stock 680Expected 10/14/2026	$31.325 $25.132 $23.288 $21.794 View $21.015 $20.565 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA205AP Texas Instruments 1: $39.625 189In Stock	Mfr. Part # PGA205AP Mouser Part # 595-PGA205AP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	189In Stock	$39.625 $32.082 $30.194 $29.722 View $27.141 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA205AU/1K PGA205AU Texas Instruments 1: $28.997 408In Stock	Mfr. Part # PGA205AU Mouser Part # 595-PGA205AU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA205AU/1K	Datasheet	408In Stock	$28.997 $23.332 $21.311 $20.598 View $19.928 $18.885 Quote	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp PGA205BU Texas Instruments 1: $40.053 349In Stock	Mfr. Part # PGA205BU Mouser Part # 595-PGA205BU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp	Datasheet	349In Stock	$40.053 $32.466 $29.546 $28.832 View $27.438 Quote	Min.: 1 Mult.: 1
Special Purpose Amplifiers 2-Chan. 12 MHz SPI MCP6S22-I/P Microchip Technology 1: $2.097 214In Stock	Mfr. Part # MCP6S22-I/P Mouser Part # 579-MCP6S22-I/P	Microchip Technology	Special Purpose Amplifiers 2-Chan. 12 MHz SPI	Datasheet	214In Stock	$2.097 $1.746 $1.581	Min.: 1 Mult.: 1
Special Purpose Amplifiers 2-Chan. 12 MHz SPI MCP6S22-I/SN Microchip Technology 1: $1.845 110In Stock 1.700Expected 10/26/2026	Mfr. Part # MCP6S22-I/SN Mouser Part # 579-MCP6S22-I/SN	Microchip Technology	Special Purpose Amplifiers 2-Chan. 12 MHz SPI	Datasheet	110In Stock 1.700Expected 10/26/2026	$1.845 $1.537 $1.394	Min.: 1 Mult.: 1
Special Purpose Amplifiers 8-Chan. 12 MHz SPI MCP6S28-I/P Microchip Technology 1: $3.689 121In Stock	Mfr. Part # MCP6S28-I/P Mouser Part # 579-MCP6S28-I/P	Microchip Technology	Special Purpose Amplifiers 8-Chan. 12 MHz SPI	Datasheet	121In Stock	$3.689 $3.074 $2.800	Min.: 1 Mult.: 1
Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPWR PGA281AIPW Texas Instruments 1: $9.596 10In Stock 450Expected 12/7/2026	Mfr. Part # PGA281AIPW Mouser Part # 595-PGA281AIPW	Texas Instruments	Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPWR	Datasheet	10In Stock 450Expected 12/7/2026	$9.596 $7.433 $6.544 $6.203 View $5.852 $5.698 $5.567 Quote	Min.: 1 Mult.: 1
Special Purpose Amplifiers 1-Chan. 12 MHz SPI MCP6S21-I/P Microchip Technology 1: $1.779 310In Stock	Mfr. Part # MCP6S21-I/P Mouser Part # 579-MCP6S21-I/P	Microchip Technology	Special Purpose Amplifiers 1-Chan. 12 MHz SPI	Datasheet	310In Stock	$1.779 $1.482 $1.350	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW PGA205BP Texas Instruments 1: $38.802 2In Stock 50Expected 4/26/2027	Mfr. Part # PGA205BP Mouser Part # 595-PGA205BP	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW	Datasheet	2In Stock 50Expected 4/26/2027	$38.802 $34.410 $34.399	Min.: 1 Mult.: 1
Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K PGA204AU Texas Instruments 1: $27.163 2.802On Order	Mfr. Part # PGA204AU Mouser Part # 595-PGA204AU	Texas Instruments	Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K	Datasheet	2.802On Order On Order Ship Dates Mfr. #: PGA204AU Stock: 0 On Order: 562 Expected 4/5/2027 2.240 Expected 4/26/2027 Factory Lead-Time: 26 Weeks	$27.163 $21.761 $20.016 $18.797	Min.: 1 Mult.: 1
Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDT PGA870IRHDR Texas Instruments 3.000: $8.355 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # PGA870IRHDR Mouser Part # 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 $8.355	Min.: 3.000 Mult.: 3.000 : 3.000
Special Purpose Amplifiers 2-Chan. 10 MHz SPI MCP6S93-E/UN Microchip Technology 1: $1.845 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # MCP6S93-E/UN Mouser Part # 579-MCP6S93-E/UN	Microchip Technology	Special Purpose Amplifiers 2-Chan. 10 MHz SPI	Datasheet	Non-Stocked Lead-Time 16 Weeks	$1.845 $1.537 $1.394	Min.: 1 Mult.: 1

Programmable Gain Amplifiers for Digital Multi-Meters

Programmable Gain Amplifiers for Digital Multimeters

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