CA3162 display equivalent, a/d converters for 3-digit display.
* Dual Slope A/D Conversion
* Multiplexed BCD Display
* Ultra Stable Internal Band Gap Voltage Reference
* Capable of Reading 99mV Below Ground with Singl.
where low input pin 10 is not operated at pin 7 potential, a return path of not more than 100kΩ resistance must be provi.
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