ICL7117 - 31/2 Digit/ LCD/LED Display/ A/D Converter with Display Hold

Intersil

Datasheet Details

Part number	ICL7117
Manufacturer	Intersil
File Size	140.72 KB
Description	31/2 Digit/ LCD/LED Display/ A/D Converter with Display Hold
Datasheet	ICL7117_IntersilCorporation.pdf

The Intersil ICL7116 and ICL7117 are high performance, low power, 31/2 digit, A/D converters.

of the ICL7106 and ICL7107 with the addition of a HOLD Reading input. With this input, it is possible to make a measurement and retain the value on the display indeﬁnitely. To make room for this feature the reference low input has been connected to Common internally rather than being fully differential. These circuits retain the accuracy, versatility, and true economy of the ICL7106 and ICL7107. They feature auto-zero to less than 10µV, zero drift of less than 1µV/oC, input bias current of 10pA.

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Published: Apr 23, 2005 |