TC7109
Description
The TC7109A is a 12-bit plus sign, CMOS low power Analog-to-Digital Converter (ADC). Only eight passive components and a crystal are required to form a complete dual slope integrating ADC.
Key Features
- Zero Integrator Cycle for Fast Recovery from Input Overloads
- Eliminates Cross-Talk in Multiplexed Systems
- 12-Bit Plus Sign Integrating A/D Converter with Over Range Indication
- Sign Magnitude Coding Format
- True Differential Signal Input and Differential Reference Input
- Low Noise: 15VP-P Typ.
- Input Current: 1pA Typ.
- No Zero Adjustment needed
- TTL Compatible, Byte Organized Tri-State Outputs
- UART Handshake Mode for simple Serial Data Transmissions Device Selection Table Part Number (TC7109X)* Package Temperature Range
