SBOS381E February 2007 – January 2018 INA270 , INA271
PRODUCTION DATA.
This region of operation has slightly less accuracy than Normal Case 1 as a result of the common-mode operating area in which the device functions, as illustrated in the Output Error vs Common-Mode Voltage curve (Figure 6). As noted, for this graph VS = 12 V; for VCM < 12 V, the output error increases when VCM becomes less than 12 V, with a typical maximum error of 0.005% at the most negative VCM = –16 V.