參數(shù)資料
型號: CDB42L50
廠商: Cirrus Logic, Inc.
英文描述: Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 5%; Series:CDS; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:3mm; Leaded Process Compatible:No RoHS Compliant: No
中文描述: 低電壓,立體聲耳機放大器編解碼器
文件頁數(shù): 64/83頁
文件大?。?/td> 1348K
代理商: CDB42L50
64
DS679A2
CS42L51
6.18
AOUTx Volume Control:
AOUTA (Address 16h) & AOUTB (Address 17h)
NOTE:
The DATA_SEL[1:0] bits in reg09h must be set to ‘01’b to enable function control in this register.
AOUTX Volume Control (AOUTX_VOL[7:0])
Default = 00h
Function:
The level of the analog outputs can be adjusted in 0.5 dB increments as dictated by the DAC Soft and Zero
Cross bits (DACX_SZC[1:0]) from +12 to -102 dB. Levels are decoded as described in unsigned in the table
above.
Note:
When the limiter is enabled the AOUT Volume is automatically controlled and should not be adjust-
ed manually. Alternative volume control may be achieved using the PCMMIXx_VOL[6:0] bits.
6.19
ADC & PCM Channel Mixer (Address 18h)
NOTE:
The DATA_SEL[1:0] bits in reg09h must be set to ‘01’b to enable function control in this register.
Channel Mixer (PCMx[1:0] & ADCx[1:0])
Default: 00
Function:
Implements mono mixes of the left and right channels as well as a left/right channel swap.
7
6
5
4
3
2
1
0
AOUTx_VOL7 AOUTx_VOL6 AOUTx_VOL5 AOUTx_VOL4 AOUTx_VOL3 AOUTx_VOL2 AOUTx_VOL1 AOUTx_VOL0
Binary Code
0001 1000
···
0000 0000
1111 1111
1111 1110
···
0011 0100
···
0001 1001
Volume Setting
+12.0 dB
···
0 dB
-0.5 dB
-1.0 dB
···
-102 dB
···
-102 dB
7
6
5
4
3
2
1
0
PCMA1
PCMA0
PCMB1
PCMB0
ADCA1
ADCA0
ADCB1
ADCB0
PCMA[1:0]
and/or
ADCA[1:0]
00
01
10
AOUTA PCMB[1:0]
and/or
ADCB[1:0]
AOUTB
L
00
01
10
R
11
R
11
L
------------
R
2
------------
R
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB42L51 功能描述:音頻 IC 開發(fā)工具 Eval Bd Low-volt CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L51/FAE 制造商:Cirrus Logic 功能描述:EVAL BOARD FOR THE CS42L51 PORTABLE STEREO CODEC - Bulk
CDB42L52 功能描述:音頻 IC 開發(fā)工具 Eval Bd LP CODEC w/classD Spkr Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L52/FAE 制造商:Cirrus Logic 功能描述:EVAL BD LOW-VOLTAGE STEREO CODEC - Bulk
CDB42L55 功能描述:音頻 IC 開發(fā)工具 Eval Bd Ultra Low PWR Stereo Codec RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V