ICL7137 Datasheet (Intersil) - (ICL7136 / ICL7137) Digit LCD/LED - Low Power Display

ICL7137, (ICL7136 / ICL7137) Digit LCD/LED - Low Power Display - A/D Converters

The Intersil ICL7136 and ICL7137 are high performance, low power 31/2 digit, A/D converters.

Included are seven segment decoders, display drivers, a reference, and a clock.

The ICL7136 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL713

ICL7137 Features

* autozero to less than 10µV, zero drift of less than 1µV/oC, input bias current of 10pA (Max), and rollover error of less than one count. True differential inputs and reference are useful in all systems, but give the designer an uncommon advantage when measuring load cells, strain gauges and other br