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STA310

STMicroelectronics
Part Number STA310
Manufacturer STMicroelectronics
Description MULTISTANDARD AUDIO DECODER
Published Dec 27, 2014
Detailed Description STA310 6+2-CH. MULTISTANDARD AUDIO DECODER PRELYMINARY DATA 1 FEATURES s DVD Audio decoder: „ Meridian Lossless Packi...
Datasheet PDF File STA310 PDF File

STA310
STA310

Overview
STA310 6+2-CH.
MULTISTANDARD AUDIO DECODER PRELYMINARY DATA 1 FEATURES s DVD Audio decoder: „ Meridian Lossless Packing (MLP), with up to 6 channels, „ Uncompressed LPCM with 1-8 channels, „ Precision of up to 24 bits and sample rates of between 44.
1 kHz and 192 kHz.
s Dolby Digital (*) decoder: „ Decodes 5.
1 Dolby Digital Surround.
„ Output up to 6 channels.
downmix modes: 1, 2, 3 or 4 channels.
s MPEG -1 2- channel audio decoder, layers I and II.
s MPEG-2 6-channel audio decoder, layer II.
„ 24 bits decoding precision.
s MP3 (MPEG layer III) decoder.
s Accepts MPEG-2 PES stream format for: MPEG-2, MPEG-1, Dolby Digital and linear PCM.
s Karaoke System.
s Prologic decoder.
s Downmix for Dolby Prologic compatible.
„ A separate (2-ch) PCM output available for simultaneous playing and recording.
s Bitstream input interface: serial, parallel or SPDIF.
s SPDIF and IEC-61937 input interface.
s SPDIF and IEC-61937 output interface.
s PLL for internal PCM clock generation.
frequencies supported: 44.
1KHz family (22.
05, 88.
2, 176.
4) and 48KHz family (24, 48, 96, 192).
s PCM: transparent, downsampling 192 to 96 Khz and 96 to 48kHz.
s PTS handling control on-chip.
s No external DRAM required s I2C or parallel control bus s Embedded Development RAM for customizable software capability.
s Configurable internal PLLs for system and audio clocks, from an externally provided clock.
s 80-PIN TQFP package TQFP80 ORDERING NUMBER: STA310 s 2.
5V (for core) and 3V (for I/O) power supply.
„ 3V Capable I/O Pads .
s True-SPDIF input receiver supporting AES/ EBU, IEC958, S/PDIF.
„ No external chip required.
„ Differential or single ended inputs can be decoded.
APPLICATIONS s High-end audio equipment.
s DVD consumer players.
s Set top box.
s HDTV .
s Multimedia PC.
(*) “Dolby “, “AC-3” and “ProLogic” are trademarks of Dolby Laboratories.
DESCRIPTION The STA310 is a fully integrated Audio Decoder capable of decoding all the above listed formats.
Encoded input data can be entered either by a...


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