MSM7716 Overview
The MSM7716 is a single-channel CODEC CMOS IC for voice signals that contains filters for linear A/D and D/A conversion. 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 output signal can directly drive a ceramic type handset receiver.
MSM7716 Key Features
- Single power supply
- Low power consumption Operating mode Power down mode
- Digital signal input/output interface
- Sampling frequency(fs)
- Transmission clock frequency
- Filter characteristics : +2.7 V to +3.6 V : : : : : : 24 mW Typ. 0.05 mW Typ. 14-bit serial code in 2's plement format 4
- 14 min., 2048 kHz max. when fs = 8 kHz, plies with ITU-T Remendation G. 714
- Built-in PLL eliminates a master clock
- Two input circuits in transmit section
- Two output circuits in receive section