ICL7116 Datasheet PDF - Maxim Digit A/D Converter Specs

ICL7116 - Digit A/D Converter

Datasheet Summary

Description

The Maxim ICL7116 and ICL7117 are 3½ digit monolithic analog-to-digital converters.

They differ from the Maxim ICL7106 and ICL7107 in that the ICL7116 and ICL7117 have a Hold pin, which makes it possible to hold or “freeze” a reading.

Features

of these converters. The dual-slope conversion technique auto matically rejects interference signals common in industrial environments. The true differential input is particularly useful when making ratiometric measurements (ohms or bridge transducers). Maxim has added a zero-integrator phase to the ICL7116 and ICL7117, eliminating overrange hangover and hysteresis effects. Finally, these devices offer high accuracy by lowering rollover error to less than one count and zero reading drift to les.

Datasheet Details

Part number	ICL7116
Manufacturer	Maxim
File Size	392.84 KB
Description	Digit A/D Converter
Datasheet	ICL7116 Datasheet
Additional preview pages of the ICL7116 datasheet.

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Full PDF Text Transcription

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ICL7116/ICL7117 EVALUATION KIT AVAILABLE 3½ Digit ADCs with Display Hold General Description The Maxim ICL7116 and ICL7117 are 3½ digit monolithic analog-to-digital converters. They differ from the Maxim ICL7106 and ICL7107 in that the ICL7116 and ICL7117 have a Hold pin, which makes it possible to hold or “freeze” a reading. These integrating ADCs have very high input impedances and directly drive LCD (ICL7116) and LED (ICL7117) displays. Versatility and accuracy are inherent features of these converters. The dual-slope conversion technique auto matically rejects interference signals common in industrial environments. The true differential input is particularly useful when making ratiometric measurements (ohms or bridge transducers).

Published: Apr 23, 2005 |