参数资料
型号: CS43L22-CNZR
厂商: Cirrus Logic Inc
文件页数: 41/66页
文件大小: 0K
描述: IC DAC W/HDPN & SPKR AMPS 40-QFN
标准包装: 4,000
位数: 24
数据接口: 串行
转换器数目: 1
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
输出数目和类型: 2 电压,单极
采样率(每秒): 96k
配用: 598-1529-ND - BOARD EVAL FOR CS43L22
46
DS792F2
CS43L22
Confidential Draft
3/4/10
7.12.5
Speaker MONO Control
Configures a parallel full bridge output for the speaker channels.
7.12.6
Speaker Mute 50/50 Control
Configures how the speaker channels mute.
7.13
Passthrough x Volume: PASSAVOL (Address 14h) & PASSBVOL (Address 15h)
7.13.1
Passthrough x Volume
Sets the volume/gain of the analog input signal routed to the headphone/line output.
Notes:
1.
This register is ignored when the PASSTHRUx bit (“Passthrough Analog” on page 44) is disabled.
2.
The step size may deviate from 0.5 dB at settings below -40 dB. Code settings 0x95, 0xA1, 0xAD and
0xB9 are not guaranteed to be monotonic.
SPKMONO
Parallel Full Bridge Output
0
Disabled
1
Enabled
Application:
MUTE50/50
Speaker Mute 50/50
0
Disabled; The PWM amplifiers outputs modulated silence when SPKxMUTE is enabled.
1
Enabled; The PWM amplifiers switch at an exact 50%-duty-cycle signal (not modulated) when SPKxMUTE is
enabled.
76
543
21
0
PASSxVOL7
PASSxVOL6
PASSxVOL5
PASSxVOL4
PASSxVOL3
PASSxVOL2
PASSxVOL1
PASSxVOL0
PASSxVOL[7:0]
Gain
0111 1111
12 dB
...
0001 1000
12 dB
...
0000 0001
+0.5 dB
0000 0000
0 dB
11111 1111
-0.5 dB
...
1000 1000
-60.0 dB
...
1000 0000
-60.0 dB
Step Size:
0.5 dB (approximate)
Application:
相关PDF资料
PDF描述
CS4461-CZZR IC ADC PSR FEEDBACK 24-TSSOP
CS5340-CZZ IC ADC AUD 101DB 200KHZ 16-TSSOP
CS5340-DZZR IC ADC AUD 101DB 200KHZ 16-TSSOP
CS5341-DZZ IC ADC AUD 105DB 200KHZ 16-TSSOP
CS5342-CZZ IC ADC AUD 105DB 200KHZ 16-TSSOP
相关代理商/技术参数
参数描述
CS43L23-CWZR 功能描述:IC DAC W/HDPN & SPKR AMPS 40-QFN 制造商:cirrus logic inc. 系列:* 零件状态:Not For New Designs 标准包装:6,000
CS43L36-CNZ 功能描述:IC-LOWPOWERHIGHPERFORMANCE HEADP 制造商:cirrus logic inc. 系列:* 零件状态:在售 标准包装:490
CS43L41 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low Power 24-Bit, 96 kHz DAC with Volume Control
CS43L41-KZ 制造商:Rochester Electronics LLC 功能描述:- Bulk
CS43L42 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Low Voltage,Stereo DAC With Headphone Amp