收藏本站
DS619F1
27
CS4364
4.11
The MUTEC Outputs
The MUTEC1 pins have an auto-polarity detect feature. The MUTEC output pins are high impedance at the
time of reset. The external mute circuitry needs to be self biased into an active state in order to be muted
during reset. Upon release of reset, the CS4364 will detect the status of the MUTEC pins (high or low) and
will then select that state as the polarity to drive when the mutes become active. The external-bias voltage
level that the MUTEC pins see at the time of release of reset must meet the “MUTEC auto detect input
high/low voltage” specs as outlined in the Digital Characteristics section.
Figure 21 shows a single example of both an active high and an active low mute drive circuit. In these de-
signs, the pull-up and pull-down resistors have been especially chosen to meet the input high/low threshold
when used with the MMUN2111 and MMUN2211 internal bias resistances of 10 k
.
Use of the Mute Control function is not mandatory but recommended for designs requiring the absolute min-
imum in extraneous clicks and pops. Also, use of the Mute Control function can enable the system designer
to achieve idle channel noise/signal-to-noise ratios which are only limited by the external mute circuit.
AOUT
Full-Scale Output Level= AOUT= 3.35 Vpp
4.175 V
2.5 V
0.825 V
Figure 19. Full-Scale Output
Figure 20. Recommended Output Filter
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
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
CS4391A-KZZR IC DAC 24BIT 192KHZ W/VC 20TSSOP
CS4392-KZZ IC DAC 24BIT 192KHZ W/VC 20TSSOP
CS4397-KSZ IC DAC 24BIT MULTY STNDRD 28SOIC
CS4398-CZZ IC DAC 120DB 192KHZ W/VC 28TSSOP
CS43L22-CNZR IC DAC W/HDPN & SPKR AMPS 40-QFN
相关代理商/技术参数
CS4364-DQZ 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-DQZR 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:103 dB, 192 kHz 6-Channel D/A Converter
CS4365 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 6-Channel D/A Converter
CS4365_07 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 6-Channel D/A Converter
CS4365_08 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 6-Channel D/A Converter
CS4365-CQZ 功能描述:音频数/模转换器 IC 6-Ch DAC 24-Bit 192kHz w/DSD & LLDF RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel
CS4365-CQZR 功能描述:数模转换器- DAC IC 24bit 6Ch DAC w/DSD Sup/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
CS4365-DQZ 功能描述:数模转换器- DAC 6-Ch DAC 24-Bit 192kHz w/DSD & LLDF 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