参数资料
| 型号： | CS4362-KQZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 11/42页 |
| 文件大小： | 0K |
| 描述： | IC DAC 6CH 114DB 192KHZ 48LQFP |
| 标准包装： | 250 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 6 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 390mW |
| 工作温度： | -10°C ~ 70°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 |
| 输出数目和类型： | 6 电压，单极 |
| 采样率（每秒）： | 200k |
| 产品目录页面： | 757 (CN2011-ZH PDF) |
| 其它名称： | 598-1644 |
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DS257F2
19
CS4362
Soft Ramp
Soft Ramp allows level changes, both muting and attenuation, to be implemented by incrementally ramp-
ing, in 1/8 dB steps, from the current level to the new level at a rate of 1 dB per 8 left/right clock periods.
Soft Ramp on Zero Crossing
Soft Ramp and Zero Cross Enable dictates that signal level changes, either by attenuation changes or
muting, will occur in 1/8 dB steps and be implemented on a signal zero crossing. The 1/8 dB level change
will occur after a timeout period between 512 and 1024 sample periods (10.7 ms to 21.3 ms at 48 kHz
sample rate) if the signal does not encounter a zero crossing. The zero cross function is independently
monitored and implemented for each channel.
4.3.2
Single Volume Control (SNGLVOL)
Default = 0
0 - Disabled
1 - Enabled
Function:
The individual channel volume levels are independently controlled by their respective Volume Control
Bytes when this function is disabled. The volume on all channels is determined by the A1 Channel Volume
Control Byte, and the other Volume Control Bytes are ignored when this function is enabled.
4.3.3
Soft Volume Ramp-Up After Error (RMP_UP)
Default = 0
0 - Disabled
1 - Enabled
Function:
An un-mute will be performed after executing a filter mode change, after a LRCK/MCLK ratio change or
error, and after changing the Functional Mode. When this feature is enabled, this un-mute is effected, sim-
ilar to attenuation changes, by the Soft and Zero Cross bits in the Mode Control 3 register. When disabled,
an immediate un-mute is performed in these instances.
Note:
For best results, it is recommended that this feature be used in conjunction with the RMP_DN bit.
4.3.4
MUTEC Polarity (MUTEC+/-)
Default = 0
0 - Active High
1 - Active Low
Function:
The active polarity of the MUTEC pin(s) is determined by this register. When set to 0 (default) the MUTEC
pins are high when active. When set to 1 the MUTEC pin(s) are low when active.
Note: When the on board mute circuitry is designed for active low, the MUTEC outputs will be high (un-
muted) for the period of time during reset and before this bit is enabled to 1.
相关PDF资料 |
PDF描述 |
|---|---|
| CS4362A-DQZ | IC DAC 6CH 114DB 192KHZ 48-LQFP |
| CS4364-CQZR | IC DAC 103DB 24BIT 6CH 48-LQFP |
| CS4382A-DQZ | IC DAC 8CH 114DB 192KHZ 48-LQFP |
| CS4384-CQZR | IC DAC 8CH 103DB 192KHZ 48-LQFP |
| CS4385-DQZR | IC DAC 8CH 114DB 192KHZ 48-LQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4362-KQZR | 功能描述:数模转换器- DAC IC 114dB 192kHz 6Ch DAC 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 |
| CS4364 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:103 dB, 192 kHz 6-Channel D/A Converter |
| CS4364_08 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:103 dB, 192 kHz 6-Channel D/A Converter |
| CS4364-CQZ | 功能描述:数模转换器- DAC IC 24bit 6Chn DAC w/ DSD Supt&Lw-Ltnc DF 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 |
| CS4364-CQZR | 功能描述:数模转换器- DAC IC 24b 6Ch DAC w/DSD Supt/Lw-Ltnc DF 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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