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MSM7716 - Single Rail Linear CODEC

General Description

The MSM7716 is a single-channel CODEC CMOS IC for voice signals that contains filters for linear A/D and D/A conversion.

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 complement format 4 to 16 kHz fs.
  • 14 min. , 2048 kHz max. when fs = 8 kHz, complies with ITU-T Recommendation G. 714.
  • Built-in PLL eliminates a master clock.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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E2U0043-28-82 ¡ Semiconductor MSM7716 ¡ Semiconductor Single Rail Linear CODEC This version: Aug. 1998 MSM7716 Previous version: Nov. 1996 GENERAL DESCRIPTION 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. In addition, levels for analog outputs can be set by external control.