参数资料
| 型号： | CS4341A-KSZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 13/34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 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页当前第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页
CS4341A
20
DS582F2
5.3.2 SOFT RAMP AND ZERO CROSS CONTROL (SZC) BIT 5-6
Default = 10
00 - Immediate Changes
01 - Changes On Zero Crossings
10 - Soft Ramped Changes
11 - Soft Ramped Changes On Zero Crossings
Fucntion:
Immediate Changes
When Immediate Changes is selected all level changes will take effect immediately in one step.
Changes On Zero Crossings
Changes on Zero Crossings dictates that signal level changes, either by attenuation changes or mut-
ing, will occur on a signal zero crossing to minimize audible artifacts. The requested 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 independent-
tly monitored and implemented for each channel.
Soft Ramped Changes
Soft Ramped Changes allows level changes, both muting and attenuation, to be implemented by in-
crementally ramping, in 1/8 dB steps, from the current level to the new level at a rate of 1dB per 8
left/right clock periods.
Soft Ramped Changes on Zero Crossings
Soft Ramped Changes On Zero Crossings dictates that signal level changes, either by attenuation
changes or muting, will occur in 1/8 dB steps 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
indepently monitored and implemented for each channel.
5.3.3 ATAPI CHANNEL MIXING AND MUTING (ATAPI) BIT 0-4
Default = 01001 - AOUTA = Left Channel, AOUTB = Right Channel (Stereo)
Fucntion:
The CS4341A implements the channel mixing functions of the ATAPI CD-ROM specification. Refer
ATAPI4 ATAPI3 ATAPI2 ATAPI1 ATAPI0
AOUTA
AOUTB
0
000
0
MUTE
0
000
1
MUTE
bR
0
001
0
MUTE
bL
0
001
1
MUTE
b[(L+R)/2]
0
010
0
aR
MUTE
0
010
1
aR
bR
0
011
0
aR
bL
0
011
1
aR
b[(L+R)/2]
0
100
0
aL
MUTE
0
100
1
aL
bR
Table 7. ATAPI Decode
相关PDF资料 |
PDF描述 |
|---|---|
| CS4351-DZZ | IC DAC STER 112DB 192KHZ 20TSSOP |
| CS4352-DZZ | IC DAC STER 102DB 192KHZ 20TSSOP |
| CS4354-CSZ | IC DAC 24BIT SRL 14SOIC |
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| CS4361-CZZR | IC DAC STER 6CH 105DB 20-TSSOP |
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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