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Our Programmable Gain Amplifier (PGA) portfolio includes low-cost, general-purpose PGAs for cost-sensitive applications. For applications that require higher levels of accuracy, we offer a family of precision PGAs that delivers higher performance. We also offer families that support a standard Serial Peripheral Interface (SPI) and on-chip multiplexer as well as devices that offer pin-programmable gain options. These highly integrated devices are ideal for space-constrained applications.

Highlights

  • Integrated mux reduces design complexity by providing up to eight input channels
  • Factory trimming provides a low maximum input voltage of only 275 µV to maintain high levels of gain accuracy
  • Selectable gains up to 32x with eight gain options provide additional system flexibility
  • MCP6G0x series offers pin-selectable gains of 1x, 10x and 50x without the use of external resistors, reducing component count and solution size

Programmable Gain Amplifiers


View All Parametrics
Product Status Switching Channels -3dB BW (MHz) Iq Typical (mA) Vos (µV) Supply Voltage Range (V) Temp. Range (°C) Packages 5K Pricing
MCP6G01 In Production 1 0.9 0.11 4500 1.8 - 5.5 32 8/MSOP, 8/SOIC, 5/SOT-23 $0.33
MCP6G01R In Production 1 0.9 0.11 4500 1.8 - 5.5 32 5/SOT-23 $0.33
MCP6G01U In Production 1 0.9 0.11 4500 1.8 - 5.5 32 5/SOT-23 $0.33
MCP6G02 In Production 2 0.9 0.11 4500 1.8 - 5.5 32 8/MSOP, 8/SOIC $0.44
MCP6G03 In Production 1 0.9 0.11 4500 1.8 - 5.5 32 8/MSOP, 8/SOIC $0.35
MCP6G04 In Production 4 0.9 0.11 4500 1.8 - 5.5 32 14/TSSOP, 14/SOIC $0.71
MCP6S21 In Production 1 2 to 12 1.1 275 2.5 - 5.5 2 8/MSOP, 8/SOIC, 8/PDIP $0.80
MCP6S22 In Production 2 2 to 12 1.1 275 2.5 - 5.5 2 8/MSOP, 8/SOIC, 8/PDIP $0.92
MCP6S26 In Production 6 2 to 12 1.1 275 2.5 - 5.5 2 14/TSSOP, 14/SOIC, 14/PDIP $1.46
MCP6S28 In Production 8 2 to 12 1.1 275 2.5 - 5.5 2 16/SOIC, 16/PDIP $1.62
MCP6S91 In Production 1 1 to 18 1 4000 2.5 - 5.5 32 8/MSOP, 8/SOIC, 8/PDIP $0.62
MCP6S92 In Production 2 1 to 18 1 4000 2.5 - 5.5 32 8/MSOP, 8/SOIC, 8/PDIP $0.73
MCP6S93 In Production 2 1 to 18 1 4000 2.5 - 5.5 32 10/MSOP $0.92

Amp'titudes Episode 5 - Power Supply Filtering

This video highlights the need for power supply filtering within amplifier circuits, specifically the use of bypass capacitors to minimize any unwanted noise at higher frequencies.