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MCP41HV51 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 8-bit resolution with SPI interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range.

We welcome questions, comments and recommendations for improvements to this page - please contact us at: Digipotwebrequests@microchip.com if you have any; please mention the part number in the email subject header.

+36V Terminal Voltage Range (DGND = V–)
±18V Terminal Voltage Range(DGND = V– + 18V)
Analog: 10V to 36V (specified performance)
Digital: 2.7V to 5.5V
8-bit: 255 Resistors (256 Taps)
5kΩ
10kΩ
50kΩ
100kΩ
25 mA (for 5kΩ)
12.5 mA (for

Manufacturer

Microchip