参数资料
| 型号： | CS4341A-KSZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 4/34页 |
| 文件大小： | 0K |
| 描述： | IC DAC STER 24BIT 192KHZ 16SOIC |
| 标准包装： | 48 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 90mW |
| 工作温度： | -10°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 托盘 |
| 输出数目和类型： | 2 电压，单极 |
| 采样率（每秒）： | 192k |
| 产品目录页面： | 756 (CN2011-ZH PDF) |
| 其它名称： | 598-1633 |
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CS4341A
12
DS582F2
3.9.3
I2C Mode
In the I2C mode, data is clocked into and out of the bi-directional serial control data line, SDA, by
the serial control port clock, SCL (see Figure 7 for the clock to data relationship). There is no CS
pin. Pin AD0 enables the user to alter the chip address (001000[AD0][R/W]) and should be tied to
VA or GND as required, before powering up the device. If the device ever detects a high to low
transition on the AD0/CS pin after power-up, SPI mode will be selected.
3.9.3a
I2C Write
To write to the device, follow the procedure below while adhering to the control port
Switching Specifications in section 7.
1) Initiate a START condition to the I2C bus followed by the address byte. The upper 6 bits
must be 001000. The seventh bit must match the setting of the AD0 pin, and the eighth must
be 0. The eighth bit of the address byte is the R/W bit.
2) Wait for an acknowledge (ACK) from the part, then write to the memory address pointer,
MAP. This byte points to the register to be written.
3) Wait for an acknowledge (ACK) from the part, then write the desired data to the register
pointed to by the MAP.
4) If the INCR bit (see section 3.9.2) is set to 1, repeat the previous step until all the desired
registers are written, then initiate a STOP condition to the bus.
5) If the INCR bit is set to 0 and further I2C writes to other registers are desired, it is nec-
essary to initiate a repeated START condition and follow the procedure detailed from step
1. If no further writes to other registers are desired, initiate a STOP condition to the bus.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4341A-KSZ | 制造商:Cirrus Logic 功能描述:D/A Converter (D-A) IC |
| CS4341A-KSZ | 制造商:Cirrus Logic 功能描述:IC AUDIO DAC 24BIT 192KHZ 101DB |
| CS4341A-KSZR | 功能描述:数模转换器- DAC IC 24-Bit 192 kHz Stereo DAC w/VC 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 |
| CS4341-CZZ | 功能描述:数模转换器- DAC IC 24bit 96kHz 101dB Stereo DAC w/VC 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 |
| CS4341-CZZR | 功能描述:数模转换器- DAC IC 24bit 96kHz 101dB Stereo DAC w/VC 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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