数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

AS3421 数据表(PDF) 30 Page - ams AG

部件名 AS3421
功能描述  Low Power Ambient Noise-Cancel l ing Speaker Dr iver
PDF  61 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AMSCO [ams AG]
网页  http://www.ams.com
标志 AMSCO - ams AG

AS3421 数据表(HTML) 30 Page - ams AG

Back Button AS3421 Datasheet HTML 26Page - ams AG AS3421 Datasheet HTML 27Page - ams AG AS3421 Datasheet HTML 28Page - ams AG AS3421 Datasheet HTML 29Page - ams AG AS3421 Datasheet HTML 30Page - ams AG AS3421 Datasheet HTML 31Page - ams AG AS3421 Datasheet HTML 32Page - ams AG AS3421 Datasheet HTML 33Page - ams AG AS3421 Datasheet HTML 34Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 61 page
background image
www.austriamicrosystems.com
Revision 0.90
30 - 61
AS3421 AS3422
Datasheet - R e g i s t e r D e s c r i p t i o n
Table 16. MIC_L Register
Name
Base
Default
MIC_L
2-wire serial
00h
Offset: 08h
Left Microphone Input Register
Configures the gain for the left microphone input and defines the microphone operation mode. This
register is reset at POR.
Bit
Bit Name
Default
Access
Bit Description
7
MIC_MODE
0
R/W
Selects the microphone input mode
0: single ended stereo mode
1: mono differential mode
6:0
MICL_VOL<6:0>
000 0000
R/W
Volume settings for left microphone input, adjustable in 127 steps of
0.375dB
00 0000: MUTE
00 0001: -11.25 dB gain
00 0010: -10.875 dB gain
..
11 1110: 35.625 dB gain
11 1111: 36 dB gain
Table 17. MIC_R Register
Name
Base
Default
MIC_R
2-wire serial
00h
Offset: 09h
Right Microphone Input Register
Configures the gain for the right microphone input and enables register 08h & 09h. This register is reset at
POR.
Bit
Bit Name
Default
Access
Bit Description
7
MIC_REG_ON
0
R/W
Defines which registers are used for the microphone settings.
0: settings of register 30h and 31h are used
1: settings of register 08h and 09h are used
6:0
MICR_VOL<6:0>
000 0000
R/W
Volume settings for right microphone input, adjustable in 127 steps of
0.375dB
00 0000: MUTE
00 0001: -11.25B gain
00 0010: -10.875 dB gain
..
11 1110: 35.625 dB gain
11 1111: 36 dB gain



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com