CA3162E

The CA3162E is I2L monolithic A/D converter providing a 3 digit multiplexed BCD output.It is 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.The CA3161E is described in the Display Drivers section of this data book.

CA3162E has many unique features: The first one is dual slope A/D conversion.The second one is multiplexed BCD display. The third one is ultra stable internal band gap voltage reference.The forth one is it is capable of reading 99mV below ground with single supply.The fifth one is differential input,etc.

There are CA3162E  absolute maximum ratings.DC supply voltage(between pins 7 and 14) is +7 V.Input vltage(pin 10 or 11 to ground) is ±15V.Beside, there are also some thermal information.Maximum Junction Temperature is 150oC.Maximum Storage Temperature Range is -65oC to 150oC.Maximum Lead Temperature (Soldering 10s) is 300oC.