參數(shù)資料
型號(hào): AS3543-ECTP
廠商: ams
文件頁(yè)數(shù): 59/92頁(yè)
文件大小: 0K
描述: IC CODEC AUDIO FRONT END 68CTBGA
標(biāo)準(zhǔn)包裝: 4,000
類型: 音頻編解碼器
應(yīng)用: 便攜式音頻,電話
安裝類型: 表面貼裝
封裝/外殼: 68-TFBGA
供應(yīng)商設(shè)備封裝: 68-CTBGA(6x6)
包裝: 帶卷 (TR)
www.austriamicrosystems.com
Revision 1.11
61 - 91
AS3543 3v2
Data Sheet - R e g i s t e r D e f i n i t i o n
Table 50. DAC_R Register
Name
Base
Default
DAC_R
2-wire serial
00h
Offset: 0Eh
Right DAC Output Register
Configures the gain from DAC output to mixer input (Σ).
This register is reset when the block is disabled in AudioSet1 register (14h) or at a
AVDD27-POR. The register cannot be written when the block is disabled.
Bit
Bit Name
Default
Access
Bit Description
7:5
-
000
n/a
4:0
DAR_VOL<4:0>
00000
R/W
volume settings for right DAC output, adjustable in 32 steps @
1.5dB; gain from DAC output (N19) to mixer input (N23)
11111: 6 dB gain
11110: 4.5 dB gain
..
00001: -39 dB gain
00000: -40.5 dB gain
Table 51. DAC_L Register
Name
Base
Default
DAC_L
2-wire serial
00h
Offset: 0Fh
Left DAC Output Register
Configures the gain from DAC output to mixer input (Σ) and controls MUTE switch H.
This register is reset when the block is disabled in AudioSet1 register (14h) or at a
AVDD27-POR. The register cannot be written when the block is disabled.
Bit
Bit Name
Default
Access
Bit Description
7:6
-
00
n/a
5
MUTE_H_OFF
0
R/W
Control of MUTE switch H
0: DAC output is set to mute
1: normal operation
4:0
DAL_VOL<4:0>
00000
R/W
volume settings for left DAC output, adjustable in 32 steps @
1.5dB; gain from DAC output (N22) to mixer input (N26)
11111: 6 dB gain
11110: 4.5 dB gain
..
00001: -39 dB gain
00000: -40.5 dB gain
ams
AG
Technical
content
still
valid
相關(guān)PDF資料
PDF描述
ASM2I9940LG-32LT IC CLK BUFFER 2:18 250MHZ 32LQFP
ASM3P2780AF-06OR IC FREQ MOD 4X EMI REDUCT 6TSOP
AT42QT1011-MAH IC SENSR TOUCH/PROX 1CH 8-UDFN
AT42QT2161-MMU IC TOUCH SENSOR 16KEY 28QFN
B300W35A102E1G IC PROCESSOR AUDIO 24BIT WLCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS35490FLF 制造商:TT Electronics / IRC 功能描述:AS35490FLF
AS35490HLF 制造商:TT Electronics / IRC 功能描述:AS35490HLF
AS35490JLF 制造商:TT Electronics / IRC 功能描述:AS35490JLF
AS35491FLF 制造商:TT Electronics / IRC 功能描述:AS35491FLF
AS35491HLF 制造商:TT Electronics / IRC 功能描述:AS35491HLF