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

X  

预览 PDF HTML

STV0042A 数据表(PDF) 12 Page - STMicroelectronics

部件名 STV0042A
功能描述  SATELLITE SOUND AND VIDEO PROCESSORS
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STV0042A 数据表(HTML) 12 Page - STMicroelectronics

Back Button STV0042A Datasheet HTML 8Page - STMicroelectronics STV0042A Datasheet HTML 9Page - STMicroelectronics STV0042A Datasheet HTML 10Page - STMicroelectronics STV0042A Datasheet HTML 11Page - STMicroelectronics STV0042A Datasheet HTML 12Page - STMicroelectronics STV0042A Datasheet HTML 13Page - STMicroelectronics STV0042A Datasheet HTML 14Page - STMicroelectronics STV0042A Datasheet HTML 15Page - STMicroelectronics STV0042A Datasheet HTML 16Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 12 / 24 page
background image
PIN INTERNAL CIRCUITRY
S2 VID RTN, CLAMP IN
50
µA source is active only when VIDIN < 2.7V.
50
µA
1
µA
10k
Ω
S2 VID RTN
CLAMP IN
V
DD 5V
GND 0V
1
1
V
DD 9V
Figure 1
S1 VID OUT, S2 VID OUT
Same as above but with no black level adjustment.
2.3mA
GND 0V
4
V
CC 12V
VID MUX
10k
Ω
20k
Ω
GND 0V
60
Ω
S1 VID OUT
S2 VID OUT
V
REF 2.4V
20k
Ω
Figure 3
UNCL DEEM
Same as above but with no black level adjustment
and slightly different gain.
2.3mA
GND 0V
4
V
CC 12V
IN
10k
Ω
16.7k
Ω
GND 0V
60
Ω
UNCL DEEM
V
REF 2.4V
25k
Ω
Figure 4
VIDEEM1
Ron of the transistor gate is
≈10kΩ.
1
125
µA
6
µ/2µ
10
µ/2µ
VIDEEM1
Figure 5
VIDEEM2 / 22kHz
Ron of the transistor gate is
≈10kΩ.
1
125
µA
6
µ/2µ
10
µ/2µ
VIDEEM2/22kHz
V
DD 5V
100
µ/2µ
60
µ/2µ
22kHz
Figure 6
VID IN
V
REF 2.4V
VID IN
6.5k
Ω
10k
Ω
85
µA
GND 0V
1
0.5pF
+
Figure 7
V
DD 9V
Audio
PK OUT
Peak Detector
5k
Ω
3.4V
Clamp
1
1
Figure 8
PK OUT
STV0042A
12/24



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


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