参数资料
| 型号： | CS4398-CZZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 16/46页 |
| 文件大小： | 0K |
| 描述： | IC DAC 120DB 192KHZ W/VC 28TSSOP |
| 标准包装： | 50 |
| 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）： | 340mW |
| 工作温度： | -10°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 28-TSSOP |
| 包装： | 管件 |
| 输出数目和类型： | 4 电压，单极 |
| 采样率（每秒）： | 216k |
| 产品目录页面： | 757 (CN2011-ZH PDF) |
| 配用： | 598-1155-ND - BOARD EVAL FOR CS4398 DAC |
| 其它名称： | 598-1067-5 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页
DS568F1
23
CS4398
4.6.1
Recommended Power-up Sequence (Stand-Alone Mode)
1. Hold RST low until the power supply, master, and left/right clocks are stable. In this state, the Control
Port is reset to its default settings.
2. Bring RST high. The device will remain in a low power state and will initiate the Stand-Alone power-
up sequence following approximately 218 MCLK cycles.
4.7
Control Port Mode
4.7.1
Recommended Power-up Sequence (Control Port Mode)
1. Hold RST low until the power supply, master, and left/right clocks are stable. In this state, the Control
Port is reset to its default settings.
2. Bring RST high. Set the CPEN bit (Reg. 8h) prior to the completion of the Stand-Alone power-up se-
quence (approximately 218 MCLK cycles). Setting this bit halts the Stand-Alone power-up sequence
and initializes the Control Port to its default settings. The desired register settings can be loaded while
keeping the PDN bit (Reg. 8h) set to 1.
3. Clear the PDN bit to initiate the power-up sequence.
If the CPEN bit is not written within the allotted time, the device will start-up in stand-alone mode and begin
converting data according to the current state of the M0 to M3 pins. Since these pins are also the control
port pins an undesired mode may be entered. For this reason, if the CPEN bit is not set before the allotted
time elapses, the SDIN line must be kept at static 0 (not dithered) until the device is properly configured.
This will keep the device from converting data improperly.
4.7.2
Sample Rate Range/Oversampling Mode (Control Port Mode)
Sample rate mode selection is determined by the FM bits (Reg. 02h).
4.7.3
Serial Audio Interface Formats (Control Port Mode)
The desired serial audio interface format is selected using the DIF2:0 bits (Reg. 02h).
4.7.4
MUTEC Pins (Control Port Mode)
The auto-mute polarity feature (mentioned in Section 4.3) is defeatable. The MUTEP1:0 bits in register
04h give the option to override the mute polarity which was auto detected at startup (see the Register De-
scription section for more details).
4.7.5
Interpolation Filter (Control Port Mode)
To accommodate the increasingly complex requirements of digital audio systems, the CS4398 incorpo-
rates selectable interpolation filters. A fast and a slow roll-off filter are available in each of Single-, Double-
, and Quad-Speed modes. These filters have been designed to accommodate a variety of musical tastes
and styles. The FILT_SEL bit (Reg. 07h) is used to select which filter is used (see the Register Description
section for more details).
Filter specifications can be found in Section 2, and filter response plots can be found in Figures 20 to 43
in the “Appendix” on page 41.
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| CS5340-DZZR | IC ADC AUD 101DB 200KHZ 16-TSSOP |
| CS5341-DZZ | IC ADC AUD 105DB 200KHZ 16-TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| CS4399-CNZR | 功能描述:HIPRFDACINTGHPDRIVR&IMPED DETCTN 制造商:cirrus logic inc. 系列:* 包装:剪切带（CT） 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:1 |
| CS4399-CWZR | 功能描述:HIPRFDACINTGHPDRIVR&IMPED DETCTN 制造商:cirrus logic inc. 系列:* 包装:剪切带（CT） 零件状态:在售 安装类型:表面贴装 封装/外壳:42-UFBGA，WLCSP 供应商器件封装:42-WLCSP 标准包装:1 |
| CS43L21 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low Power, Stereo Digital to Analog Converter |
发布紧急采购，3分钟左右您将得到回复。