Datasheet Summary
E2U0053-28-81
¡ Semiconductor MSM7728
¡ Semiconductor Single Rail Linear CODEC
This version: Aug. 1998 MSM7728 Previous version: Apr. 1997
GENERAL DESCRIPTION
The MSM7728 is a single-channel linear CODEC CMOS IC for voice signals that contains filters for A/D and D/A conversions. Designed especially for a single-power supply and low-power applications, the device is optimized for applications for the analog interfaces of audio signal processing DSPs and digital wireless systems. The analog outputs include the speaker drive output, earphone drive output and ringer output. Therefore, the sound interface can be configured with a few external circuits.
Features
- Single power supply : 2.5...