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) 11 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) 11 Page - STMicroelectronics

Back Button STV0042A Datasheet HTML 7Page - STMicroelectronics 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 Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 24 page
background image
DC AND AC ELECTRICAL CHARACTERISTICS (continued)
(VCC = 12V, VDD =5V, Tamb =25
oC unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ. Max.
Unit
RESET
RTCCU
End of Reset Threshold for VCC
VDD = 5V, VCC going up
8.7
V
RTCCD
Start of Reset Threshold for VCC
VDD = 5V, VCC going down
7.9
V
RTDDU
End of Reset Threshold for VDD
VCC = 12V, VDD going up
3.8
V
RTDDD
Start of Reset Threshold for VDD
VCC = 12V, VDD going down
3.5
V
COMPOSITE SIGNAL PROCESSING
VIDC
VID IN
External load current < 1
µA
2.25
2.45
2.65
V
ZVI
VID IN Input Impedance
7
11
14
k
Ω
DEODC
DC Output Level (Pins VIDEEM)
2.25
2.45
2.65
V
DEOMX
Max AC Level before Clipping
(Pins VIDEEM)
GV = 0dB, Reg 01 = 00
2
VPP
DGV
Gain error vs GV @ 100kHz
GV = 0 to 12.7dB, Reg 01 = 00
→ 3F
-0.5
0
0.5
dB
INVG
Inverter Gain
-0.9
-1
-1.1
VISOG
Video Input to SCART Output Gain
De-emphasis amplifier mounted in unity
gain, Normal video selected
-1
0
1
dB
DEBW
Bandwidth for 1VPP input
measured on Pins VIDEEM
@ - 3dB with GV = 0dB, Reg 01 = 00
10
MHz
DFG
Differential Gain on Sync Pulses
measured on Pins VIDEEM
GV = 0dB, 1VPP CVBS + 0.5VPP
25Hz sawtooth (input : VID IN)
1%
ITMOD
Intermodulation of FM subcarriers
with chroma subcarrier
7.02 and 7.2MHz sub-carriers,
12.2dB lower than chroma
-60
dB
CLAMP STAGES (Pins CLAMP IN, S2)
ISKC
Clamp Input Sink Current
VIN = 3V
0.5
1
1.5
µA
ISCC
Clamp Input Source Current
VIN =2V
40
50
60
µA
VIDEO MATRIX
XTK
Output Level on any Output when
1VPP CVBS input is selected for
any other output
@ 5MHz
-60
dB
BFG
Output Buffer Gain
(Pins S1 VID OUT, S2 VID OUT)
@ 100kHz
1.87
2
2.13
DCOLVH
DC Output Level
High impedance mode
0
0.2
V
ZOUT HV
Video Output Impedance
High impedance mode
16
23
30
k
Ω
VCL
Sync Tip Level on Selected Outputs
(Pins S1 VID OUT, S2 VID OUT)
1VPP CVBS through 10nF on input
1.05
1.3
1.55
V
STV0042A
11/24



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