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LC786820E डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Compressed Audio Signal Processor IC - ON Semiconductor

भाग संख्या LC786820E
समारोह Compressed Audio Signal Processor IC
मैन्युफैक्चरर्स ON Semiconductor 
लोगो ON Semiconductor लोगो 
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<?=LC786820E?> डेटा पत्रक पीडीएफ

LC786820E pdf
LC786820E
Detail Functions
[ Compressed audio functions ]
<Audio processing block>
MP3 decode (ISO/IEC 11172-3, ISO/IEC 13818-3)
Supported sampling rate : MPEG1-Layer1/2/3 (32 kHz, 44.1 kHz, 48 kHz)
MPEG2-Layer1/2/3 (16 kHz, 22.05 kHz, 24 kHz)
MPEG2.5-Layer3 ( 8 kHz, 11.025 kHz, 12 kHz)
Supported bit rate
: All Bit Rate (Variable Bit Rate support)
MPEG header read supported
WMA decode (Version 9.2 standard)
Supported sampling rate : 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz
Supported bit rate
: 5k bps to 384k bps (Variable Bit Rate support)
AAC decode (ISO/IEC 14496-3, ISO/IEC 13818-7)
Profile
: MPEG4-AAC-LowComplexity
Supported sampling rate : 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 48 kHz
Supported bit rate
: Monaural 8k bps to 160k bps (Variable bit rate support)
Stereo 16k bps to 320k bps (Variable bit rate support)
* Depending on the condition, sampling rate can be supported up to 96 kHz.
FLAC decode (FLAC 1.3.0)
Supported format
: Block size : up to 4608
Quantized number of bits : 8 / 16 / 24-bit per sample
Supported sampling rate : 8 kHz to 48 kHz
Supported channel
: 1/2-ch
[ Audio processing functions ]
<Audio data digital processing block>
Equalizer function
Supports max of 20-band (stereo 1-ch) and unused band can be used for not only the voice output but also
used for other processing
Supports signal processing for subwoofer
Sampling conversion (Fs = 32 / 44.1 / 48 kHz) when playing compressed audio, High band extended
processing supported
Mute (/12 dB), attenuator
De-emphasis filter
Embedded level/peak hold circuit and can hold up to 8 data
Noise cancel/Echo cancel function
Supports noise cancel/echo cancel at Fs = 8 kHz
Supports input/output of Fs = 16 kHz voice data
<Audio input processing block>
Analog Audio data input (3 channels by stereo)
Single Ended input
: 2 channels
Differential input
: 1 channel
Input Gain
: 12.5 dB to +18.5 dB (1 dB step)
24-bit accuracy AD converter
Digital audio input (Stereo input: Max of 3 channels)
Supports digital 3-line (LR clock, bit clock, audio data) connection and clock can be master or slave
Data format supports IIS/MSB first right justified and etc.
Input data can support 8 kHz to 96 kHz, and by sampling conversion, converts to the suitable Fs
(Playback Fs = 32 / 44.1 / 48 kHz etc.)
www.onsemi.com
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डाउनलोड[ LC786820E Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
LC786820ECompressed Audio Signal Processor ICON Semiconductor
ON Semiconductor


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