SBOS487B June 2009 – March 2020 PGA280
The Error Register flags activate whenever an error condition is detected. These flags are cleared when a 1 is written to the error bit.
CHKerr: Checksum error in SPI. This bit is only active if checksum is enabled. This bit is set to 1 when the checksum byte is incorrect.
IARerr: Input Amplifier Saturation
BUFA: Buffer Active
ICAerr: Input Clamp Active
OUTerr: Output Stage Error (allow approximately 6µs activation delay).
GAINerr: Gain Network Overload
IOerr: Input Overvoltage