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参数资料
| 型号： | CS4333-KSR |
| 厂商： | CRYSTAL SEMICONDUCTOR CORP |
| 元件分类： | DAC |
| 中文描述： | SERIAL INPUT LOADING, 18-BIT DAC, PDSO8 |
| 封装： | PLASTIC, SOIC-8 |
| 文件页数： | 14/29页 |
| 文件大小： | 1076K |
| 代理商： | CS4333-KSR |
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CS4970x4 Data Sheet
32-bit High Definition Audio Decoder DSP Family
DS752PP10
21
5.17 Switching Characteristics — Digital Audio Output Port
Figure 13. Digital Audio Port Output Timing Master Mode
Parameter
Symbol
Min
Max
Unit
DAO_MCLK period
Tdaomclk
40
—
ns
DAO_MCLK duty cycle
—
45
55
%
DAO_SCLK period for Master or Slave mode1
1. Master mode timing specifications are characterized, not production tested.
Tdaosclk
40
—
ns
DAO_SCLK duty cycle for Master or Slave mode1
—
40
60
%
Master Mode (Output A1 Mode)1,2
2. Master mode is defined as the CS4970x4 driving both DAO_SCLK, DAO_LRCLK. When MCLK is an input, it is divided to produce
DAO_SCLK, DAO_LRCLK.
DAO_SCLK delay from DAO_MCLK rising edge,
DAO_MCLK as an input
tdaomsck
—
19
ns
DAO_SCLK delay from DAO_LRCLK transition3
tdaomlrts
—
8ns
DAO_LRCLK delay from DAO_SCLK transition3
3. This timing parameter is defined from the non-active edge of DAO_SCLK. The active edge of DAO_SCLK is the point at which the
data is valid.
tdaomstlr
—
8ns
DAO1_DATA[3..0], DAO2_DATA[1..0]
delay from DAO_SCLK transition3
tdaomdv
—
10
ns
Slave Mode (Output A0 Mode)4
4. Slave mode is defined as DAO_SCLK, DAO_LRCLK driven by an external source.
DAO_SCLK active edge to DAO_LRCLK transition
tdaosstlr
10
—
ns
DAO_LRCLK transition to DAO_SCLK active edge
tdaoslrts
10
—
ns
DAO_Dx delay from DAO_SCLK inactive edge
tdaosdv
—11
ns
DAO_MCLK
DAO_SCLK
DAO_LRCLK
DAOn_DATAn
tdaomlclk
tdaomsck
tdaomdv
tdaomlrts
DAO_MCLK
DAO_SCLK
DAO_LRCLK
DAOn_DATAn
tdaomlclk
tdaomsck
tdaomdv
tdaomlrts
Note: In these diagrams, falling edge is the inactive edge of DAO_SCLK.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4334 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
| CS4334_04 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
| CS4334_08 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
| CS4334-BS | 功能描述:数模转换器- DAC IC 8-Pin 24Bit 96kHz Stereo DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| CS4334-BSR | 功能描述:数模转换器- DAC IC 8-Pin 24Bit 96kHz Stereo DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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