ZHCSNE9 December 2021 AMC1351-Q1
PRODUCTION DATA
Do not leave the analog input (IN) of the AMC1351-Q1 unconnected (floating) when the device is powered up on the high-side. If the device input is left floating, the bias current may generate a positive or negative input voltage and the output of the device is undetermined.
Do not connect protection diodes to the input (IN) of the AMC1351-Q1. Diode leakage current can introduce significant measurement error especially at high temperatures. The input pin is protected against high voltages by its ESD protection circuit and the high impedance of the external restive divider
Connect both GND1 pins to the high-side ground potential. Do not leave one of the GND1 pins unconnected.