SBASAZ0 August 2024 AMC0136
ADVANCE INFORMATION
The single-ended, high-impedance input stage of the AMC0136 feeds a second-order, switched-capacitor, feed-forward ΔΣ modulator. The modulator converts the analog signal into a bitstream that is transferred across the isolation barrier, as described in the Isolation Channel Signal Transmission section.
There are two restrictions on the analog input signal IN. First, if the input voltage VIN exceeds the range specified in the Absolute Maximum Ratings table, limit the input current to the absolute maximum value because the electrostatic discharge (ESD) protection turns on. Secondly, the linearity and parametric performance of the device is specified only when the analog input voltage remains within the linear full-scale range (VFSR). See the Recommended Operating Conditions table.