TC7129
Description
The TC7129 is a 4-1/2 digit Analog-to-Digital Converter (ADC) that directly drives a multiplexed Liquid Crystal Display (LCD).
Key Features
- Count Resolution: ±19,999
- Resolution on 200 mV Scale: 10 V
- True Differential Input and Reference
- Low Power Consumption: 500 A at 9V
- Direct LCD Driver for 4-1/2 Digits, Decimal Points, Low Battery Indicator, and Continuity Indicator
- Overrange and Underrange Outputs
- Range Select Input: 10:1
- External Phase pensation Not Required
