ADC1230 Datasheet - National Semiconductor

ADC1230 Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters

The ADC12030, and ADC12H030 families are 12-bit plus sign successive approximation A/D converters with serial I/O and configurable input multiplexers. The ADC12032/ ADC12H032, ADC12034/ADC12H034 and ADC12038/ ADC12H038 have 2, 4 and 8 channel multiplexers, respectively. The differential multiplexer .

ADC1230 Features

* Serial I/O (MICROWIRE Compatible) 2, 4, or 8 channel differential or single-ended multiplexer Analog input sample/hold function Power down mode Variable resolution and conversion rate Programmable acquisition time Variable digital output word length and format No zero or full scale adjustment requir

ADC1230_NationalSemiconductor.pdf