参数资料
| 型号： | CS4352-DZZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC STER 102DB 192KHZ 20TSSOP |
| 标准包装： | 74 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 158mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 托盘 |
| 输出数目和类型： | 2 电压，单极 |
| 采样率（每秒）： | 192k |
| 配用： | 598-1518-ND - BOARD EVAL FOR CS4352 DAC |
DS684F2
11
CS4352
4. APPLICATIONS
4.1
Sample Rate Range/Operational Mode Detect
The device operates in one of three operational modes. The allowed sample rate range in each mode is
auto-detected.
The CS4352 will auto-detect the correct mode when the input sample rate (Fs), defined by the LRCK fre-
quency, falls within one of the ranges illustrated in Table 1. Sample rates outside the specified range for
each mode are not supported.
Table 1. CS4352 Auto-Detect
4.2
System Clocking
The device requires external generation of the master (MCLK), left/right (LRCK) and serial (SCLK) clocks.
The left/right clock, defined also as the input sample rate (Fs), must be synchronously derived from the
MCLK according to specified ratios. The specified ratios of MCLK to LRCK, along with several standard au-
dio sample rates and the required MCLK frequency, are illustrated in Tables 2-4.
Refer to Section 4.3 for the required SCLK timing associated with the selected Digital Interface Format and
to “Switching Specifications - Serial Audio Interface” on page 8 for the maximum allowed clock frequencies.
Table 2. Single-Speed Mode Standard Frequencies
Table 3. Double-Speed Mode Standard Frequencies
Table 4. Quad-Speed Mode Standard Frequencies
Input Sample Rate (FS)
Mode
4 kHz - 54 kHz
Single-Speed Mode
84 kHz - 108 kHz
Double-Speed Mode
170 kHz - 216 kHz
Quad-Speed Mode
Sample Rate
(kHz)
MCLK (MHz)
256x
384x
512x
768x
1024x
32
8.1920
12.2880
16.3840
24.5760
32.7680
44.1
11.2896
16.9344
22.5792
33.8688
45.1584
48
12.2880
18.4320
24.5760
36.8640
49.1520
Sample Rate
(kHz)
MCLK (MHz)
128x
192x
256x
384x
512x
88.2
11.2896
16.9344
22.5792
33.8688
45.1584
96
12.2880
18.4320
24.5760
36.8640
49.1520
Sample Rate
(kHz)
MCLK (MHz)
128x
192x
256x
176.4
22.5792
33.8688
45.1584
192
24.5760
36.8640
49.1520
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4352-DZZR | 功能描述:数模转换器- DAC IC 102dB 192kHz Str DAC w/Line Drivr 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 |
| CS4353 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:3.3 V Stereo Audio DAC with 2 VRMS Line Output |
| CS4353_09 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:3.3 V Stereo Audio DAC with 2 VRMS Line Output |
| CS4353-CNZ | 功能描述:数模转换器- DAC IC 3.3V Str DAC w/2Vrms line output 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 |
| CS4353-CNZR | 功能描述:数模转换器- DAC IC 3.3V Str DAC w/2Vrms line output 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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