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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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Part #

Special Purpose Amplifiers 8-Chan. 12 MHz SPI

MCP6S28-I/SL
Microchip Technology
1: $3.04
23,989In 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

23,989In Stock

$3.04

$2.90

$2.50

$2.30

Min.: 1
Mult.: 1

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/SL
Microchip Technology
1: $2.76
1,284In 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

1,284In Stock

$2.76

$2.08

$2.06

$2.03

$2.02

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

PGA205BP
Texas Instruments
1: $30.22
60In Stock

Mfr. Part No.
PGA205BP

Mouser Part No
595-PGA205BP

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

Datasheet

60In Stock

$30.22

$29.07

$29.06

Min.: 1
Mult.: 1

Special Purpose Amplifiers 2-Chan. 12 MHz SPI

MCP6S22-I/SN
Microchip Technology
1: $1.74
1,110In Stock

Mfr. Part No.
MCP6S22-I/SN

Mouser Part No
579-MCP6S22-I/SN

Microchip Technology

Special Purpose Amplifiers 2-Chan. 12 MHz SPI

Datasheet

1,110In Stock

$1.74

Min.: 1
Mult.: 1

Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPWR

PGA281AIPW
Texas Instruments
1: $8.50
394In Stock
630Expected 28/08/2026

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

394In Stock

630Expected 28/08/2026

$8.50

$6.59

$5.62

$5.41

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Zero-Drift High Vltg Program Gain Amp A A 595-PGA281AIPW

PGA281AIPWR
Texas Instruments
1: $6.83
2,349In Stock

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

2,349In Stock

Cut Tape

$6.83

$5.32

$4.86

$4.59

View

Reel

$4.13

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/ST
Microchip Technology
1: $2.76
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

$2.76

Min.: 1
Mult.: 1

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

PGA202KP
Texas Instruments
1: $39.01
354In Stock

Mfr. Part No.
PGA202KP

Mouser Part No
595-PGA202KP

Texas Instruments

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

Datasheet

354In Stock

$39.01

$31.76

$29.94

$28.95

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

PGA203KP
Texas Instruments
1: $27.72
315In Stock

Mfr. Part No.
PGA203KP

Mouser Part No
595-PGA203KP

Texas Instruments

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

Datasheet

315In Stock

$27.72

$22.34

$20.98

$19.90

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

PGA204AP
Texas Instruments
1: $33.98
138In Stock
525Expected 05/08/2026

Mfr. Part No.
PGA204AP

Mouser Part No
595-PGA204AP

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

Datasheet

138In Stock

525Expected 05/08/2026

$33.98

$27.51

$25.49

$23.40

Quote

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU

PGA204AU/1K
Texas Instruments
1: $20.05
964In 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

964In Stock

Cut Tape

$20.05

$15.99

$14.98

$13.96

View

Reel

$12.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

PGA204BP
Texas Instruments
1: $38.97
148In Stock
75Expected 31/08/2026

Mfr. Part No.
PGA204BP

Mouser Part No
595-PGA204BP

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

Datasheet

148In Stock

75Expected 31/08/2026

$38.97

$31.55

$29.69

$29.23

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strum Amp A 595-PGA A 595-PGA204BU/1K

PGA204BU
Texas Instruments
1: $27.47
364In Stock
320Expected 10/08/2026

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

364In Stock

320Expected 10/08/2026

$27.47

$22.13

$20.23

$19.16

Min.: 1
Mult.: 1

Instrumentation Amplifiers Prgrmmbl Gain Instru m Amp A 595-PGA204B A 595-PGA204BU

PGA204BU/1K
Texas Instruments
1: $24.08
513In Stock
3,000On Order

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

513In Stock

3,000On Order

Cut Tape

$24.08

$19.25

$18.05

$17.08

Reel

$17.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

PGA205AP
Texas Instruments
1: $36.09
143In Stock
75Expected 07/08/2026

Mfr. Part No.
PGA205AP

Mouser Part No
595-PGA205AP

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW

Datasheet

143In Stock

75Expected 07/08/2026

$36.09

$29.22

$27.50

$27.07

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA205AU/1K

PGA205AU
Texas Instruments
1: $26.41
405In 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

405In Stock

$26.41

$21.25

$19.41

$18.76

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp

PGA205BU
Texas Instruments
1: $35.54
81In Stock
560On Order

Mfr. Part No.
PGA205BU

Mouser Part No
595-PGA205BU

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp

Datasheet

81In Stock

560On Order

$35.54

$28.81

$26.36

$24.41

Min.: 1
Mult.: 1

Special Purpose Amplifiers 2-Chan. 12 MHz SPI

MCP6S22-I/P
Microchip Technology
1: $1.97
218In 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

218In Stock

$1.97

$1.64

$1.50

Min.: 1
Mult.: 1

Special Purpose Amplifiers 8-Chan. 12 MHz SPI

MCP6S28-I/P
Microchip Technology
1: $3.47
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

$3.47

Min.: 1
Mult.: 1

Special Purpose Amplifiers 1-Chan. 12 MHz SPI

MCP6S21-I/P
Microchip Technology
1: $1.93
331In 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

331In Stock

$1.93

$1.92

$1.53

$1.52

View

Min.: 1
Mult.: 1

Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDR

PGA870IRHDT
Texas Instruments
1: $13.23
243On Order

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

243On Order

Cut Tape

$13.23

$10.42

$9.71

$8.94

Reel

$8.56

$8.22

MouseReel Available

Min.: 1
Mult.: 1

: 250

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K

PGA204AU
Texas Instruments
1: $23.69
312On Order

Mfr. Part No.
PGA204AU

Mouser Part No
595-PGA204AU

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA204AU/1K

Datasheet

312On Order

$23.69

$19.00

$17.33

$16.39

Min.: 1
Mult.: 1

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/P
Microchip Technology
1: $3.13
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MCP6S26-I/P

Mouser Part No
579-MCP6S26-I/P

Microchip Technology

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.13

$2.52

$2.49

$2.45

View

Min.: 1
Mult.: 1

Differential Amplifiers Hi-Spd Fully Diff Pr ogram Gain Amp A 59 A 595-PGA870IRHDT

PGA870IRHDR
Texas Instruments
3,000: $7.61
Non-Stocked Lead-Time 9 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 9 Weeks

Reel

$7.61

Min.: 3,000
Mult.: 3,000

: 3,000

Special Purpose Amplifiers 2-Chan. 10 MHz SPI

MCP6S93-E/UN
Microchip Technology
1: $1.74
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

$1.74

$1.45

$1.30

Min.: 1
Mult.: 1