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| 型号： | CS5364-CQZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 20/42页 |
| 文件大小： | 0K |
| 描述： | IC ADC 4CH 114DB 216KHZ 48-LQFP |
| 标准包装： | 250 |
| 位数： | 24 |
| 采样率（每秒）： | 216k |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 580mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 输入数目和类型： | 4 个差分，单极 |
| 产品目录页面： | 755 (CN2011-ZH PDF) |
| 配用： | CDB5364-ND - EVALUATION BOARD FOR CS5364 |
| 其它名称： | 598-1088 |
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DS625F4
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CS5364
4.8
Reset
The device should be held in reset until power is applied and all incoming clocks are stable and valid. Upon
de-assertion of RST, the state of the configuration pins is latched, the state machine begins, and the device
starts sending audio output data a maximum of 524288 MCLK cycles after the release of RST. When chang-
ing between mode configurations in Stand-Alone Mode, including clock dividers, serial audio interface for-
mat, master/slave, or speed modes, it is recommended to reset the device following the change by holding
the RST pin low for a minimum of one MCLK cycle and then restoring the pin to a logic-high condition.
4.8.1
Power-Down Mode
The CS5364 features a Power-Down Mode in which power is temporarily withheld from the modulators, the
crystal oscillator driver, the digital core, and the serial port. The user can access Power-Down Mode by
holding the device in reset and holding all clock lines at a static, valid logic level (either logic-high or logic-
low). “DC Power” on page 11 shows the power-saving associated with Power-Down Mode.
4.9
Overflow Detection
4.9.1
Overflow in Stand-Alone Mode
The CS5364 includes overflow detection on all input channels. In Stand-Alone Mode, this information is
presented as open drain, active low on the OVFL pin. The pin will go to a logical low as soon as an over-
range condition in any channel is detected. The data will remain low, then time-out as specified in Section
"Overflow Timeout" on page 14. After the time-out, the OVFL pin will return to a logical high if there has not
been any other over-range condition detected. Note that an over-range condition on any channel will restart
the time-out period.
4.9.2
Overflow in Control Port Mode
In Control Port Mode, the Overflow Status Register interacts with the Overflow Mask Register to provide
interrupt capability for each individual channel. See Section 5.4 "02h (OVFL) Overflow Status Register" on
page 33 for details on these two registers.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5364-CQZR | 功能描述:音频模/数转换器 IC IC 114dB 192kHz 4ch ADC w/TDM Intrfc RoHS:否 制造商:Wolfson Microelectronics 转换速率: 分辨率: ADC 输入端数量: 工作电源电压: 最大工作温度: 最小工作温度: 安装风格: 封装 / 箱体: 封装: |
| CS5364-DQZ | 功能描述:音频模/数转换器 IC 114dB 192kHz 4-Ch ADC w/TDM Interface RoHS:否 制造商:Wolfson Microelectronics 转换速率: 分辨率: ADC 输入端数量: 工作电源电压: 最大工作温度: 最小工作温度: 安装风格: 封装 / 箱体: 封装: |
| CS5364-DQZR | 功能描述:音频模/数转换器 IC IC 114dB 192kHz 4ch ADC w/TDM Intrfc RoHS:否 制造商:Wolfson Microelectronics 转换速率: 分辨率: ADC 输入端数量: 工作电源电压: 最大工作温度: 最小工作温度: 安装风格: 封装 / 箱体: 封装: |
| CS5366 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz, 6-Channel A/D Converter |
| CS5366_08 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz, 6-Channel A/D Converter |
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