Product Profile of Handset Codec
Conexant Systems offers Handset Codec. Conexant Systems is an ISO 9001:2000 certified company. The Handset Codec is an Integrated Analog [IA] circuit providing modem digital-to-analog and analog-to-digital conversion.
Key Features of Handset Codec
- Delta-sigma ADC/DAC with dynamic range >70 dB
- Line input and output for a 600 PSTN interface
- Single-ended speaker driver capable of a 150 load
- Differential line driver capable of a 600 load
- Single-ended microphone input with internal gain and filtering
- Analog and digital filtering in both directions
- Input/output mode selection and control
- Digital power supply [VDD] and analog power supply [AVDD] voltage
- VDD and AVDD: 3.3 V
- 24-pin QFN
