The MCP41100-I/P is a 256-position 1-channel Digital Potentiometer features 8-bit resolution (256 wiper steps) and an industry-standard SPI serial interface. The wiper position varies linearly and is controlled via the SPI interface. The MCP41100 has a resistance value of 100kR, outstanding AC and DC characteristics and consumes <1μA during static operation. Applications for the MCP41100 digital potentiometer includes LCD contrast control and programmable filters.
- 256 Taps for each potentiometer
- SPI? Serial interface (mode 0,0 and 1,1)
- ±1 LSB Maximum INL and DNL
- Low power CMOS technology
- 1μA Maximum supply current in static operation
- Multiple devices can be daisy-chained together
- Shutdown features open circuits of all resistors for maximum power saving
工业, 音频, 电机驱动与控制, 电源管理, 通信与网络, 传感与仪器
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