MSM7702 Datasheet (OKI electronic componets)

MSM7702, Single Rail CODEC

The MSM7702 is a single-channel CODEC CMOS IC for voice signals ranging from 300 to 3400 Hz with filters for A/D and D/A conversion.

Designed especially for a single-power supply and low-power applications, the device is optimized for telephone terminals in digital wireless systems or ISDN systems.

MSM7702 Features

* Single power supply: +2.7 V to +3.8 V

* Low power consumption Operating mode: 15 mW Typ. VDD = 3 V Power save mode: 3.6 mW Typ. VDD = 3 V Power down mode: 0.05 mW Typ. VDD = 3 V

* ITU-T Companding law MSM7702-01: m/A-law pin selectable MSM7702-02: m-law MSM7702-03: A-law