- 您现在的位置：买卖IC网 > PDF目录30736 > LC823231 (SANYO SEMICONDUCTOR CO LTD) SPECIALTY CONSUMER CIRCUIT, PQFP64 PDF资料下载
参数资料
| 型号： | LC823231 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封装： | 10 X 10 MM, SQFP-64 |
| 文件页数： | 1/6页 |
| 文件大小： | 517K |
| 代理商： | LC823231 |
91004 JO IM No.8082-1/6
LC823231
Overview
LC823231 is a dual decoder LSI that supports MP3/WMA. This LSI has realized super low power consumption that is
not available in DSP base construction by specializing the MP3/WMA decode function to make an exclusive circuit as a
hard-wired construction. The main characteristics are as follows.
Features
Super low power consumption (Around 10mW)
1
The compliant formats are as follows.
- MPEG1, MPEG2, MPEG2.5 (All sampling frequencies, all bit rates)
- WMA (High rate defined by microsoft)2
Sampling Frequency
Channel
Bitrate(bps)
2ch
64k, 96k, 128k, 160k, 192k
48kHz
1ch
-
2ch
(32k), 48k, 64k, 80k, 96k, 128k, 160k, 192k, 256k, 320k
44.1kHz
1ch
32k, 48k, 64k, 128k
2ch
(32k), (36k), (40k), (44k), 48k, 64k
32kHz
1ch
(20k), (32k)
2ch
(20k), (22k), 32k
22.05kHz
1ch
(16k), (20k)
- PCM (8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz)
Built-in digital volume/tone control circuit
Built-in digital equalizer/sound-leakage proof circuit (DAC)
Built-in Σ system D/A converter/D-class amplifier
SANYO surround circuit AViSS-H
PCM input/output interface
Sleep mode support
Xtal frequency is 16.9344MHz (44.1kHz* 384)
1 Fs = 44.1kHz, VDD1=1.2V, except for D-class amp
2 (nk)bps in the following table means “Middle Rate”, Can be played in a simple way
Continued on next page.
Ordering number : ENN*8082
CMOS LSI
Dual Decoder IC
相关PDF资料 |
PDF描述 |
|---|---|
| LC823231 | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| LC83010N | SPECIALTY CONSUMER CIRCUIT, PDIP64 |
| LC83010NE | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LC83010 | SPECIALTY CONSUMER CIRCUIT, PDIP64 |
| LC83015E | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC823231-YE6-E | 制造商:ON Semiconductor 功能描述: |
| LC823240 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC823331A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:"GokLow"音频播放器系统LSI为核心 |
| LC82-33R0G | 制造商:SEI Stackpole Electronics Inc 功能描述: |
| LC823402A-06C-16LR-E | 制造商:ON Semiconductor 功能描述:SILICON AUDIO - Trays 制造商:ON Semiconductor 功能描述:FTRAY / SILICON AUDIO |
发布紧急采购，3分钟左右您将得到回复。