TC7109A Description
The TC7109A is a 12-bit plus sign, CMOS low-power analog-to-digital converter (ADC). Only eight passive ponents and a crystal are required to form a plete dual-slope integrating ADC. The improved VOH source current TC7109A has.
TC7109A Key Features
- 15 µVP-P Typ s Input Current
- 1 pA Typ s No Zero Adjustment Needed s TTL-patible, Byte-Organized Tri-State
- 25°C to +85°C
- The "A" version has a higher IOUT on the digital lines
TC7109A Applications
- ideal for remote data logging. Control and monitoring of conversion timing is provided by the RUN/HOLD input and STATUS output