Description
The CA3162E and CA3162AE are I2L monolithic A/D converters that provide a 3 digit multiplexed BCD output.
They are used with the CA3161E BCD-to-Seven-Segment Decoder/Driver and a minimum of external parts to implement a complete 3-digit display.
Features
- Dual Slope A/D Conversion.
- Multiplexed BCD Display.
- Ultra Stable Internal Band Gap Voltage Reference.
- Capable of Reading 99mV Below Ground with Single Supply.
- Differential Input.
- Internal Timing - No External Clock Required.
- Choice of Low Speed (4Hz) or High Speed (96Hz) Conversion Rate.
- “Hold” Inhibits Conversion but Maintains Delay.
- Overrange Indication
- “EEE” for Reading Greater than +999mV, “-” for Reading Mor.
CA3162E Datasheet
