CPC5712U Overview
The CPC5712 is a special purpose Voltage Monitor with Detectors integrated circuit that is used in various high-voltage telephony applications such as VoIP gateways and IP-PBXs. The device monitors the TIP/RING potential through a high-impedance divider (resistor isolation) to derive two programmable signal level detects, polarity information, and a scaled representation of the phone line voltages. In use, the...
CPC5712U Key Features
- CPC5712 Outputs
- Two Independent Programmable Level Detectors
- Fixed-Level Polarity Detector with Hysteresis
- Differential Linear Output
- Minimum External ponents
- Excellent mon-Mode Rejection Ratio
- Worldwide telephone network patibility
- Single Supply Operation, 3.0V to 5.5V
- High differential input impedance
- Very low mon-mode input impedance