ICL7129 Description
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 ponents and a reference to operate. It is ideal for high resolution hand-held digital multimeter applications.
ICL7129 Key Features
- ±19,999 Count A/D Converter Accurate to ±4 Count 10µV Resolution on 200mV Scale 110dB CMRR Direct LCD Display Drive True