3-1/2 digit analog-to-digital converters with hold.
s Low Temperature Drift Internal Reference TC7116/TC7117 ......... 80 ppm/°C Typ TC7116A/TC7117A .... 20 ppm/°C Typ s Display Hold Function s Directly Drives LCD or LED D.
s Convenient 9V Battery Operation (TC7116/TC7116A) s High Impedance CMOS Differential Inputs .... 1012Ω s Low Power Oper.
The TC7116A/TC7117A are 3-1/2 digit CMOS analogto-digital converters (ADCs) containing all the active components necessary to construct a 0.05% resolution measurement system. Seven-segment decoders, polarity and digit drivers, voltage reference, and .
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