Am using AD8609 opamp in Load cell circuit, if the board temperature increase the OP-AMP output voltage is start to decreasing can any one help me to solve this issue, schematic attached below, supply voltage(AVCC) to OPAMP is 4V, single supply.
AD8609
Production
The AD8603/AD8607/AD8609 are single/dual/quad micro-power rail-to-rail input and output amplifiers, respectively, that feature very low offset voltage...
Datasheet
AD8609 on Analog.com
Am using AD8609 opamp in Load cell circuit, if the board temperature increase the OP-AMP output voltage is start to decreasing can any one help me to solve this issue, schematic attached below, supply voltage(AVCC) to OPAMP is 4V, single supply.