Microchip (MCP41100-I/P) Volatile Digital Potentiometer, 100 kohm, Single
4.5
Positive
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In stockThe Story
The Microchip MCP41100-I/P is a 256-position single-channel digital potentiometer with 100 kOhm resistance, controlled via an SPI serial interface. It offers 8-bit resolution, low power CMOS technology, and a shutdown feature for maximum power saving, making it ideal for industrial, audio, and motor control applications.
add_circle The Upside
- check Low power consumption (1 µA max static current)
- check Daisy-chainable for multiple devices
- check Shutdown feature for power saving
remove_circle The Downside
- close Volatile memory loses wiper position on power loss
- close Limited to 256 steps
- close DIP package may be larger than SMD alternatives
Specifications & features
Key features
- check_circle 256-position (8-bit) resolution
- check_circle SPI serial interface (mode 0,0 and 1,1)
- check_circle 100 kOhm end-to-end resistance
- check_circle Single channel, linear taper
- check_circle Supply voltage range 2.7V to 5.5V
Specifications
Control Interface
Serial, SPI
End To End Resistance
100 kOhm
Number of Pots
Single
Number of Steps
256
Tags
Other
Digital Potentiometer
Digital Potentiometer features
industry-standard SPI serial
Instrumentation Product Information
Linear Supply Voltage
Operating Temperature Max
Operating Temperature Min
Product Information End
Product Overview
serial interface
Single Control Interface
Single Volatile
SPI Track Taper
Supply Voltage Max
Supply Voltage Min
Volatile Digital
Volatile Digital Pots
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