|Abstract: of VCM defines the maximum input voltage to the AK2702. An internal reference buffer scales the VCM , reference and reference buffer is included on the AK2702. The 2.5V reference provides for a 4V pk-pk , driving the AK2702. The first circuit is shown in figure 2 is optimized for dc coupling applications , AK2702. The circuit is based on two op amps which are configured as matched unity gain difference , AK2702. The gain accuracy and common mode rejection of each of the difference amplifiers can be enhanced ...
|OP642 AK2702 AK2700 AK2702 abstract