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參數(shù)資料
| 型號： | LC78833 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Digital Audio 16-Bit D/A Converter with Built-In Digital Filters |
| 中文描述： | 數(shù)字音頻16位的D / A，配有數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 295K |
| 代理商： | LC78833 |
3. Initialization
These ICs must be initialized when power is first applied and when the system clock frequency is changed.
Initialization is performed by applying a low level to the INITB pin. That low level must be held for at least one full
cycle of the LRCK signal after the power supply voltage has stabilized and the SYSCLK, BCLK, and LRCK signals
have been applied.
When INITB is low, all 16 bits of the digital filter outputs go to 0, and the D/A converter outputs (CH1OUT and
CH2OUT) go to the analog 0 level, which is a potential equal to (REFH +REFL)/2.
4. System Clock
These ICs support a 384fs system clock. Apply a 384fs clock to the SYSCLK pin.
CKOUT pin
The SYSCLK and CKOUT pins are related as shown in the figure below.
No. 5212-7/11
LC78833M, 78833V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC78834M | Stereo 18-bit Digital Audio D/A Converter with On-Chip 4 fs Digital Filters(立體聲18位數(shù)字音頻D/A轉(zhuǎn)換器帶片上4 fs數(shù)字濾波器) |
| LC78835 | 18 Bits Digital Filter and D/A Converter for Digital Audio |
| LC78835K | 18 Bits Digital Filter and D/A Converter for Digital Audio |
| LC78835KM | 18 Bits Digital Filter and D/A Converter for Digital Audio |
| LC78836 | Digital Audio 16-Bit D/A Converter with On-Chip Digital Filters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC78833M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio 16-Bit D/A Converter with Built-In Digital Filters |
| LC78833V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio 16-Bit D/A Converter with Built-In Digital Filters |
| LC78834M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Stereo 18-bit Digital Audio D/A Converter with On-Chip 4 fs Digital Filters |
| LC78835 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:18 Bits Digital Filter and D/A Converter for Digital Audio |
| LC78835K | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:18 Bits Digital Filter and D/A Converter for Digital Audio |
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