The ADC10154 and ADC10158 are CMOS 10-bit plus sign successive approximation A/D converters with versatile analog input multiplexers, track/hold function and a 2.5V band-gap reference. The 4-channel or 8-channel multiplex ers can be software configured for single-ended, differential or pseudo-differential modes of operation.
Features
4- or 8- channel configurable multiplexer
Analog input track/hold function
0V to 5V analog input range with single +5V power supply
−5V to +5V analog input voltage range with±5V supplies
Fully tested in unipolar (single +5V supply) and bipolar (dual ±5V supplies) operation
Programmable resolution/speed and output data format
Ratiometric or Absolute voltage reference operation