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. The CA3162AE is identical to the CA3162E except for an extended operating temperature range.
●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 More Negative than -99mV When Used With CA3161E
●• BCD-to-Seven-Segment Decoder/Driver
●• Extended Temperature Range Version Available
