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Single-Ended, Rail-to-Rail I/O, Low Gain PGA
Overview
- Channels:2
- -3db BW (MHz):2 to 12
- Supply Voltage Min (V):2.5
- Supply Voltage Max (V):5.5
- Vos Max µV (microvolt):275
- Iq Typical (mA):1000
- Number of Gain Steps:8
- SPI Bus to Control Gain
- Gain Steps of 1, 2, 4, 5, 8, 10, 16 and 32 V/V
- -3 dB Bandwidth of 2 to 12 MHz
- Gain Error < 1%
- Rail-to-Rail Input and Output
- Low Noise: 10 nV/rHz
- Low Supply Current: 1.1 mA (typical)
- Single Supply 2.5V to 5.5V
- Industrial Temperature Range: -40°C to 85°C
- Small 8-pin MSOP Package
The MCP6S21, MCP6S22, MCP6S26, and MCP6S28 Programmable Gain Amplifiers offer 1, 2, 6 or 8 input channels respectively and eight steps of gain. These devices are programmable over an SPI bus and thus add gain control and input channel selection to the embedded control system. This is all achieved in one simple integration that allows for considerably greater bandwidth at a low supply current.
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Tools And Software
Demo & Evaluation Boards
| Tools |
|---|
 Use the MCP6S22 PGA PICtail™ Demo Board to evaluate and demonstrate Microchip Technology’s MCP6S21/2/6/8 Programmable and MCP6S91/2/3 Gain Amplifier (PGA) families. |
| The MCP6S2X PGA Evaluation Board (Rev. 4) features the MCP6S21/91 and MCP6S26 devices. |
| This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated.
|
["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files: