PRODUCT DESCRIPTION
The AD ADC80 is a complete 12-bit successive-approximation analog-to-digital converter that includes an internal clock, reference, and comparator. Its hybrid IC design uses MSI digital and linear monolithic chips in conjunction with a 12-bit monolithic DAC to provide modular performance and versatility with IC size, price, and reliability.

FEATURES
True 12-Bit Operation: Max Nonlinearity
0.012%
Low Gain T.C.:
30 ppm/C Max
Low Power: 800 mW
Fast Conversion Time: 25 s
Precision 6.3 V Reference for External Application
Short-Cycle Capability
Parallel Data Output
Monolithic DAC with Scaling Resistors for Stability
Low Chip Count—High Reliability
Industry-Standard Pinout
Z Models for
12 V Supplies