参数资料
| 型号： | CS4397-KSZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 11/34页 |
| 文件大小： | 0K |
| 描述： | IC DAC 24BIT MULTY STNDRD 28SOIC |
| 标准包装： | 27 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 工作温度： | -10°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC |
| 包装： | 管件 |
| 输出数目和类型： | 4 电压，单极 |
| 采样率（每秒）： | 192k |
| 其它名称： | 598-1066-5 |
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CS4397
DS333F1
19
Serial Clock - SCLK
Pin 11, Input
Function:
Clocks individual bits of serial data into the SDATA pin. The required relationship between the Left/Right
clock, serial clock and serial data is defined by either the Mode Control Byte in Control Port Mode or the
M0 - M4 pins in Hardware Mode. The options are detailed in Figures 29-33
Left/Right Clock - LRCK
Pin 12, Input
Function:
The Left/Right clock determines which channel is currently being input on the serial audio data input,
SDATA. The frequency of the Left/Right clock must be at the input sample rate. Audio samples in
Left/Right sample pairs will be simultaneously output from the digital-to-analog converter whereas
Right/Left pairs will exhibit a one sample period difference. The required relationship between the
Left/Right clock, serial clock and serial data is defined by the Mode Control Byte and the options are de-
tailed in Figures 29-33
Serial Audio Data - SDATA
Pin 13, Input
Function:
Two's complement MSB-first serial data is input on this pin. The data is clocked into SDATA via the serial
clock and the channel is determined by the Left/Right clock. The required relationship between the
Left/Right clock, serial clock and serial data is defined by the Mode Control Byte and the options are de-
tailed inin Figures 29-33
Soft Mute - MUTE
Pin 15, Input
Function:
The analog outputs will ramp to a muted state when enabled. The ramp requires 1152 left/right clock cy-
Sample Rate
(kHz)
MCLK (MHz)
256x
384x
512x
768x
32
8.1920
12.2880
16.3840
24.5760
44.1
11.2896
16.9344
22.5792
33.8688
48
12.2880
18.4320
24.5760
36.8640
Table 4. Single Speed (16 to 50 kHz sample rates) Common Clock Frequencies
Sample Rate
(kHz)
MCLK (MHz)
128x
192x
256x
384x
64
8.1920
12.2880
16.3840
24.5760
88.2
11.2896
16.9344
22.5792
33.8688
96
12.2880
18.4320
24.5760
36.8640
Table 5. Double Speed (50 to 100 kHz sample rates) Common Clock Frequencies
Sample Rate
(kHz)
MCLK (MHz)
64x
96x
128x
192x
176.4
11.2896
16.9344
22.5792
33.8688
192
12.2880
18.4320
24.5760
36.8640
Table 6. Quad Speed (100 to 200 kHz sample rates) Common Clock Frequencies
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4397-KSZR | 功能描述:数模转换器- DAC IC 24Bit 192 kHz DAC for Digital Audio 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 |
| CS4398 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:120 dB, 192 kHz Multi-Bit DAC with Volume Control |
| CS4398-CZZ | 功能描述:音频数/模转换器 IC Stereo Multi-Bit DAC 192kHz 120dB w/VC RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
| CS4398-CZZR | 功能描述:数模转换器- DAC IC 120dB 192kHz Mlt-Bt DAC w/Volctrl 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 |
| CS4399-CNZ | 功能描述:HIPRFDACINTGHPDRIVR&IMPED DETCTN 制造商:cirrus logic inc. 系列:* 包装:托盘 零件状态:在售 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商器件封装:40-QFN（5x5） 标准包装:490 |
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