JAJSFA9E November 2011 – April 2018 ADS5294
PRODUCTION DATA.
ADS5294 has a set of internal registers that can be accessed by the serial interface formed by pins CSZ (Serial interface Enable – Active Low), SCLK (Serial Interface Clock), and SDATA (Serial Interface Data).
When CSZ is low,
If the word length exceeds a multiple of 24 bits, the excess bits are ignored. Data can be loaded in multiples of 24-bit words within a single active CSZ pulse. The first eight bits form the register address and the remaining 16 bits form the register data. The interface works with SCLK frequencies from 15 MHz down to very low speeds (a few Hertz) and also with non-50% SCLK duty cycle.