SNAS806 September 2020 TPL1401
PRODUCTION DATA
The TPL1401 consists of string architecture with an output buffer amplifier. Section 7.2 shows the digipot architecture within the block diagram. This digipot architecture operates from a 1.8-V to 5.5-V power supply. This device consume only 0.2 mA of current when using a 1.8-V power supply. The digipot output gets loaded from the NVM at power up. Write the required code so that the load circuit starts with a predictable operating point at power up.