收藏本站
CS4365
4.2
Mode Select
In Hardware Mode, operation is determined by the Mode Select pins. The states of these pins are continu-
ally scanned for any changes; however, the mode should only be changed while the device is in reset
(RST pin low) to ensure proper switching from one mode to another. These pins require connection to sup-
ply or ground as outlined in Figure 7 . For M0, M1, and M2, supply is VLC. For M3 and M4, supply is VLS.
Tables 4 - 6 show the decode of these pins.
In Software Mode, the operational mode and data format are set in the FM and DIF registers. See “PCM
Control (address 03h)” on page 35 .
M1
(DIF1)
0
0
1
1
M0
(DIF0)
0
1
0
1
DESCRIPTION
Left-Justified, up to 24-bit data
I2S, up to 24-bit data
Right-Justified, 16-bit Data
Right-Justified, 24-bit Data
FORMAT
0
1
2
3
FIGURE
8
9
10
11
Table 4. PCM Digital Interface Format, Hardware Mode Options
M4
0
0
0
0
1
1
1
M3
0
0
1
1
0
0
1
M2
(DEM)
0
1
0
1
0
1
X
DESCRIPTION
Single-Speed without De-Emphasis (4 to 50 kHz sample rates)
Single-Speed with 44.1 kHz De-Emphasis; see Figure 16
Double-Speed (50 to 100 kHz sample rates)
Quad-Speed (100 to 200 kHz sample rates)
Auto Speed-Mode Detect (32 kHz to 200 kHz sample rates)
Auto Speed-Mode Detect with 44.1 kHz De-Emphasis; see Figure 16
DSD Processor Mode (see Table 6 for details)
Table 5. Mode Selection, Hardware Mode Options
M2
0
0
0
0
1
1
1
1
M1
0
0
1
1
0
0
1
1
M0
0
1
0
1
0
1
0
1
DESCRIPTION
64x oversampled DSD data with a 4x MCLK to DSD data rate
64x oversampled DSD data with a 6x MCLK to DSD data rate
64x oversampled DSD data with a 8x MCLK to DSD data rate
64x oversampled DSD data with a 12x MCLK to DSD data rate
128x oversampled DSD data with a 2x MCLK to DSD data rate
128x oversampled DSD data with a 3x MCLK to DSD data rate
128x oversampled DSD data with a 4x MCLK to DSD data rate
128x oversampled DSD data with a 6x MCLK to DSD data rate
Table 6. Direct Stream Digital (DSD), Hardware Mode Options
22
DS670F2
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
CDB4385 BOARD EVAL FOR CS4385 DAC
CDB43L22 BOARD EVAL FOR CS43L22
CDB5340 BOARD EVAL FOR CS5340 STEREO ADC
CDB5343 BOARD EVAL FOR CS5343 STEREO ADC
CDB5451A EVAL BOARD CS5451A 6CH ADC
CDB5524 EVAL BOARD FOR CS5524 ADC
CDB5581 BOARD EVAL FOR CS5581 ADC
CDK5571 CDB5571 W/CAPTURE PLUS 2 SYSTEM
相关代理商/技术参数
CDB4382 制造商:Cirrus Logic 功能描述:Tools Development kit Kit Con
CDB4382A 功能描述:音频 IC 开发工具 Eval Bd 114dB 192kHz 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4383 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter
CDB4384 功能描述:音频 IC 开发工具 Eval Bd 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4385 功能描述:音频 IC 开发工具 Eval Bd 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB4390 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio
CDB4391 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC with Volume Control
CDB4391A 功能描述:音频 IC 开发工具 Eval Bd CS4391A RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V