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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
24,239In 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

24,239In Stock

$3.04

$2.90

$2.50

$2.30

Quote

Min.: 1
Mult.: 1

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/SL
Microchip Technology
1: $2.61
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

$2.61

$2.08

$2.06

$2.04

$2.01

Min.: 1
Mult.: 1

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

PGA204BU/1K
Texas Instruments
1: $24.07
913In Stock
1,000Expected 2026/10/20

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

913In Stock

1,000Expected 2026/10/20

Cut Tape

$24.07

$19.25

$18.04

$16.71

View

Reel

$15.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Special Purpose Amplifiers 2-Chan. 12 MHz SPI

MCP6S22-I/SN
Microchip Technology
1: $1.74
1,117In 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

1,117In 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
389In Stock

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

389In Stock

$8.50

$6.59

$5.62

$5.41

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Min.: 1
Mult.: 1

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/ST
Microchip Technology
1: $2.76
2,570In 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

2,570In Stock

$2.76

Min.: 1
Mult.: 1

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

PGA202KP
Texas Instruments
1: $39.02
222In Stock

Mfr. Part No.
PGA202KP

Mouser Part No
595-PGA202KP

Texas Instruments

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

Datasheet

222In Stock

$39.02

$31.76

$29.95

$28.96

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

PGA203KP
Texas Instruments
1: $27.73
179In Stock

Mfr. Part No.
PGA203KP

Mouser Part No
595-PGA203KP

Texas Instruments

Instrumentation Amplifiers Digitally Controlled Programmable-Gain

Datasheet

179In Stock

$27.73

$22.34

$20.98

$19.50

View

Min.: 1
Mult.: 1

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

PGA204AP
Texas Instruments
1: $33.52
282In Stock

Mfr. Part No.
PGA204AP

Mouser Part No
595-PGA204AP

Texas Instruments

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

Datasheet

282In Stock

$33.52

$28.48

$24.20

$22.96

View

Min.: 1
Mult.: 1

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

PGA204AU
Texas Instruments
1: $23.89
800In Stock

Mfr. Part No.
PGA204AU

Mouser Part No
595-PGA204AU

Texas Instruments

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

Datasheet

800In Stock

$23.89

$19.10

$17.90

$16.57

View

Min.: 1
Mult.: 1

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

PGA204AU/1K
Texas Instruments
1: $20.41
1,006In 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

1,006In Stock

Cut Tape

$20.41

$16.18

$15.12

$14.15

Reel

$12.23

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
178In Stock

Mfr. Part No.
PGA204BP

Mouser Part No
595-PGA204BP

Texas Instruments

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

Datasheet

178In Stock

$38.97

$31.55

$29.69

$29.24

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
84In Stock
240Expected 2026/07/07

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

84In Stock

240Expected 2026/07/07

$27.47

$22.13

$20.24

$19.17

View

Min.: 1
Mult.: 1

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

PGA205AP
Texas Instruments
1: $35.37
193In Stock

Mfr. Part No.
PGA205AP

Mouser Part No
595-PGA205AP

Texas Instruments

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

Datasheet

193In Stock

$35.37

$28.63

$26.95

$26.53

$24.93

Min.: 1
Mult.: 1

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

PGA205AU
Texas Instruments
1: $26.41
401In 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

401In Stock

$26.41

$21.26

$19.41

$18.76

View

Min.: 1
Mult.: 1

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

PGA205BP
Texas Instruments
1: $43.62
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

$43.62

$35.66

$33.66

$32.82

View

Min.: 1
Mult.: 1

Instrumentation Amplifiers Programmable Gain In strumentation Amp

PGA205BU
Texas Instruments
1: $32.41
144In Stock

Mfr. Part No.
PGA205BU

Mouser Part No
595-PGA205BU

Texas Instruments

Instrumentation Amplifiers Programmable Gain In strumentation Amp

Datasheet

144In Stock

$32.41

$26.25

$24.05

$22.83

$22.13

Min.: 1
Mult.: 1

Special Purpose Amplifiers 1-Chan. 12 MHz SPI

MCP6S21-I/P
Microchip Technology
1: $1.69
341In 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

341In Stock

$1.69

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

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

PGA281AIPWR
Texas Instruments
1: $6.25
34In Stock
4,000Expected 2026/07/02

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

34In Stock

4,000Expected 2026/07/02

Cut Tape

$6.25

$4.87

$4.52

$4.13

$3.97

Reel

$3.87

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: $13.23
51In Stock
250Expected 2026/07/07

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

51In Stock

250Expected 2026/07/07

Cut Tape

$13.23

$10.42

$9.71

$8.94

Reel

$8.56

$8.32

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

Min.: 1
Mult.: 1

Instrumentation Amplifiers High-Speed Prog Gain ALT 595-PGA206UA AL ALT 595-PGA206UA

PGA206UAG4
Texas Instruments
40: $119.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PGA206UAG4

Mouser Part No
595-PGA206UAG4

Texas Instruments

Instrumentation Amplifiers High-Speed Prog Gain ALT 595-PGA206UA AL ALT 595-PGA206UA

Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

$119.81

Min.: 40
Mult.: 40

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

PGA870IRHDR
Texas Instruments
3,000: $7.57
Non-Stocked Lead-Time 6 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 6 Weeks

Reel

$7.57

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

: 3,000

Special Purpose Amplifiers 6-Chan. 12 MHz SPI

MCP6S26-I/P
Microchip Technology
1: $3.04
Non-Stocked

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

$3.04

Min.: 1
Mult.: 1