参数资料
型号: CS4392-KZZ
厂商: Cirrus Logic Inc
文件页数: 2/40页
文件大小: 0K
描述: IC DAC 24BIT 192KHZ W/VC 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): 150mW
工作温度: -10°C ~ 70°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: 管件
输出数目和类型: 4 电压,单极
采样率(每秒): 200k
产品目录页面: 757 (CN2011-ZH PDF)
配用: CDB4392-ND - EVALUATION BOARD FOR CS4392
其它名称: 598-1065-5
CS4392
10
DS459PP3
3.4
Interpolation Filter
To accommodate the increasingly complex requirements of digital audio systems, the CS4392 incorpo-
rates selectable interpolation filters for each mode of operation. A fast and a slow roll-off filter is available
in each of Single, Double, and Quad Speed modes. These filters have been designed to accommodate a
variety of musical tastes and styles. Bit 5 of the Mode Control 3 register (06h) is used to select which filter
is used. Filter specifications can be found in Section 8, and filter response plots can be found in Figures 12
to 35.
In stand-alone mode, only the fast roll-off filter is available.
3.5
System Clocking
The required MCLK to LRCK and suggested SCLK to LRCK ratios are outlined in table 1. MCLK can be
at any phase in regards to LRCK and SCLK. SCLK, LRCK and SDATA must meet the phase and timing
relationships outlined in Section 7. Some common MCLK frequencies have been outlined in tables 2 to 4.
*Note:These clocking ratios are only available in Control Port Mode when the MCLK Divide bit is enabled.
MCLK/LRCK
SCLK/LRCK
LRCK
Single Speed
256, 384, 512, 768, 1024*
32, 48, 64, 96, 128
Fs
Double Speed
128, 192, 256, 384, 512*
32, 48, 64
Fs
Quad Speed
64
32 (16 bits only)
Fs
96
32, 48
Fs
128, 256*
32, 64
Fs
192
32, 48, 64, 96
Fs
Table 1. Clock Ratios
Sample Rate
(kHz)
MCLK (MHz)
See Note
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
Table 2. Single Speed (4 to 50 kHz sample rates) Common Clock Frequencies
Sample Rate
(kHz)
MCLK (MHz)
See Note
128x
192x
256x
384x
512x*
64
8.1920
12.2880
16.3840
24.5760
32.7680
88.2
11.2896
16.9344
22.5792
33.8688
45.1584
96
12.2880
18.4320
24.5760
36.8640
49.1520
Table 3. Double Speed (50 to 100 kHz sample rates) Common Clock Frequencies
Sample Rate
(kHz)
MCLK (MHz)
See Note
64x
96x
128x
192x
256x*
176.4
11.2896
16.9344
22.5792
33.8688
45.1584
192
12.2880
18.4320
24.5760
36.8640
49.1520
Table 4. Quad Speed (100 to 200 kHz sample rates) Common Clock Frequencies
相关PDF资料
PDF描述
CS4397-KSZ IC DAC 24BIT MULTY STNDRD 28SOIC
CS4398-CZZ IC DAC 120DB 192KHZ W/VC 28TSSOP
CS43L22-CNZR IC DAC W/HDPN & SPKR AMPS 40-QFN
CS4461-CZZR IC ADC PSR FEEDBACK 24-TSSOP
CS5340-CZZ IC ADC AUD 101DB 200KHZ 16-TSSOP
相关代理商/技术参数
参数描述
CS4392-KZZR 功能描述:数模转换器- DAC IC 114dB 192kHz Stereo DAC w/DSD 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
CS4396 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 192 kHz D/A Converter for Digital Audio
CS4396-KS 功能描述:数模转换器- DAC 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
CS4396-KSR 功能描述:数模转换器- DAC 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
CS4396-KSZ 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