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

X  

预览 PDF HTML

WM8960 数据表(PDF) 73 Page - Wolfson Microelectronics plc

部件名 WM8960
功能描述  Stereo CODEC with 1W Stereo Class D Speaker Drivers and Headphone Drivers for Portable Audio Applications
PDF  92 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  WOLFSON [Wolfson Microelectronics plc]
网页  http://www.wolfsonmicro.com
标志 WOLFSON - Wolfson Microelectronics plc

WM8960 数据表(HTML) 73 Page - Wolfson Microelectronics plc

Back Button WM8960 Datasheet HTML 69Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 70Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 71Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 72Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 73Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 74Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 75Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 76Page - Wolfson Microelectronics plc WM8960 Datasheet HTML 77Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 73 / 92 page
background image
Production Data
WM8960
w
PD, August 2013, Rev 4.2
73
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
6:4
MAXGAIN[2:0]
0000
Set Maximum Gain of PGA (During ALC
operation)
111 : +30dB
110 : +24dB
….(-6dB steps)
001 : -6dB
000 : -12dB
Automatic Level
Control
3:0
ALCL[3:0]
1011
ALC Target (Sets signal level at ADC input)
0000 = -22.5dB FS
0001 = -21.0dB FS
… (1.5dB steps)
1101 = -3.0dB FS
1110 = -1.5dB FS
1111 = -1.5dB FS
Automatic Level
Control
R18 (12h)
ALC (2)
8
1
Reserved
7
0
Reserved
6:4
MINGAIN[2:0]
000
Set Minimum Gain of PGA (During ALC
operation)
000 = -17.25dB
001 = -11.25dB
010 = -5.25dB
011 = +0.75dB
100 = +6.75dB
101 = +12.75dB
110 = +18.75dB
111 = +24.75dB
Automatic Level
Control
3:0
HLD[3:0]
0000
ALC hold time before gain is increased.
0000 = 0ms
0001 = 2.67ms
0010 = 5.33ms
… (time doubles with every step)
1111 = 43.691s
Automatic Level
Control
R19 (13h)
ALC (3)
8
ALCMODE
0
Determines the ALC mode of operation:
0 = ALC mode
1 = Limiter mode
Automatic Level
Control
7:4
DCY[3:0]
0011
ALC decay (gain ramp-up) time
0000 = 24ms
0001 = 48ms
0010 = 96ms
… (time doubles with every step)
1010 or higher = 24.58s
Automatic Level
Control
3:0
ATK[3:0]
0010
ALC attack (gain ramp-down) time
0000 = 6ms
0001 = 12ms
0010 = 24ms
… (time doubles with every step)
1010 or higher = 6.14s
Automatic Level
Control
R20 (14h)
Noise
Gate
8
0
Reserved
7:3
NGTH[4:0]
00000
Noise gate threshold
00000
-76.5dBfs
00001
-75dBfs
… 1.5 dB steps
11110
-31.5dBfs
11111
-30dBfs
Automatic Level
Control



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 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92


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