a +2.7 V to +5.25 V, Micropower, 8-Channel, 125 k.
AD7888 - +2.7 V to +5.25 V Micropower 8-Channel 125kSPS 12-Bit ADC
a +2.7 V to +5.25 V, Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP AD7888 FUNCTIONAL BLOCK DIAGRAM AIN1 AIN8 2.5V REF REF IN/REF OUT B.