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The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL7107 will directly drive an instrument size light emitting diode (LED) display.

Features

? Guaranteed Zero Reading for 0V Input on All Scales

? True Polarity at Zero for Precise Null Detection

? 1pA Typical Input Current

? True Differential Input and Reference, Direct Display Drive

- LCD ICL7106, LED lCL7107

? Low Noise - Less Than 15?VP-P

? On Chip Clock and Reference

? Low Power Dissipation - Typically Less Than 10mW

? No Additional Active Circuits Required

? Enhanced Display Stability

? Pb-Free Plus Anneal Available (RoHS Compliant)