ICL7129 Datasheet (Intersil) - 41/2 Digit LCD/ Single-Chip A/D Converter

ICL7129, 41/2 Digit LCD/ Single-Chip A/D Converter

The Intersil ICL7129 is a very high performance 41/2-digit, analog-to-digital converter that directly drives a multiplexed liquid crystal display.

This single chip CMOS integrated circuit requires only a few passive components and a reference to operate.

It is ideal for high resolution hand-held dig

ICL7129 Features

* and the high performance of the ICL7129 make it an extremely versatile and accurate instrument-on-a-chip. Features

* ±19,999 Count A/D Converter Accurate to ±4 Count 10µV Resolution on 200mV Scale 110d