ZHCSPG7 February 2022 AMC1306M25-Q1
PRODUCTION DATA
If the high-side supply is missing, the device provides a constant bitstream of logic 0's at the output, as shown in Figure 7-7; that is, DOUT is permanently low. A one is not generated every 128 clock pulses, which differentiates this condition from a valid negative full-scale input. This feature is useful to identify high-side power-supply problems on the board.