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STA014B Datasheet

Manufacturer: STMicroelectronics
STA014B datasheet preview

STA014B Details

Part number STA014B
Datasheet STA014B / STA014 Datasheet PDF (Download)
File Size 269.20 KB
Manufacturer STMicroelectronics
Description (STA014x) MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM AND SRS WOWO POSTPROCESSING CAPABILITY
STA014B page 2 STA014B page 3

STA014B Overview

The STA014 is a fully integrated high flexibility MPEG Layer III Audio Decoder, capable of decoding Layer III pressed elementary streams, as specified in MPEG 1 and MPEG 2 ISO standards. The device decodes also elementarystreams pressed by using low sampling rates, as specified by MPEG 2.5. STA014 receives the input data through a Serial Input Interface.

STA014B Key Features

  • All features specified for Layer III in ISO/IEC 13818-3.2 (MPEG 2 Audio)
  • sample frequency from 8 kHz to 32 kHz
  • sample size from 8 bits to 32 bits
  • encodingalgorithm: DVI, ITU-G726pack (G723-24,G721,G723-40)
  • Tone controlandfast-forward capability SRS WOW(1) TECHNOLOGY CAN BE USED AS POSTPROCESSING. SUPPORT FOR DIFFERENT SPEAKE
  • headphone
  • medium
  • large WOW(1) TRUEBASS AND FOCUS CAN BE INDIPENDENTLY ADJUSTED EASY PROGRAMMABLE GPSO INTERFACE FOR ENCODED DATA UP TO 5M

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