TPL0202-10中文资料具有 SPI 和非易失性存储器的 256 抽头双通道数字电位器数据手册TI规格书

描述 Description

The TPL0202 has two linear-taper digital potentiometers (DPOTs) with 256 wiper positions. Each potentiometer can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0202-10 has an end-to-end resistance of 10 kΩ.This DPOT can be used as a mechanical potentiometer replacement, allowing the user (or software) to digitally control and adjust resistance.The TPL0202 has non-volatile memory (EEPROM) which can be used to store the wiper position for automatic recall upon power-up. The internal registers of the TPL0202 can be accessed using a SPI-compatible digital interface.

特性 Features

• Two Potentiometers With 256-Position Resolution
• Non-Volatile Memory Stores Wiper Settings
• 10-kΩ End-to-End Resistance (TPL0202-10)
• Fast Power-Up Response Time: