OPnCAL

Calibration of Input Offset Voltage

This bit field is a calibration value that adjusts the input offset voltage of the op amp. ‘0x00’ provides the most negative value of offset adjustment, ‘0x80’ provides no offset adjustment, and ‘0xFF’ provides the most positive value of offset adjustment.

Bit7	6	5	4	3	2	1	0
CAL[7:0]
AccessR/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Resetx	x	x	x	x	x	x	x

Bits 7:0 – CAL[7:0]: Calibration of Input Offset Voltage