參數(shù)資料
型號(hào)： AD8108AST
廠商： ANALOG DEVICES INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 325 MHz, 8 x 8 Buffered Video Crosspoint Switches
中文描述： 8-CHANNEL, CROSS POINT SWITCH, PQFP80
封裝： 12 X 12 MM, PLASTIC, MO-026BDD, LQFP-80
文件頁(yè)數(shù)： 7/28頁(yè)
文件大?。?/td> 434K
代理商： AD8108AST
AD8108/AD8109
–7–
REV. 0
PIN FUNCT ION DE SCRIPT IONS
Pin Name
Pin Numbers
Pin Description
INxx
DAT A IN
CLK
DAT A OUT
UPDAT E
1, 3, 5, 7, 9, 11, 13, 15
57
58
59
56
Analog Inputs; xx = Channel Numbers 00 T hrough 07.
Serial Data Input, T T L Compatible.
Clock, T T L Compatible. Falling Edge T riggered.
Serial Data Out, T T L Compatible.
Enable (T ransparent) “Low.” Allows serial register to connect directly to switch
matrix. Data latched when “High.”
Disable Outputs, Active “Low.”
Chip Enable, Enable “Low.”
Must be “l(fā)ow” to clock in and latch data.
Selects Serial Data Mode, “Low” or Parallel Data Mode, “High.”
Must be connected.
Analog Outputs yy = Channel Numbers 00 T hrough 07.
Analog Ground for Inputs and Switch Matrix.
+5 V for Digital Circuitry.
Ground for Digital Circuitry.
–5 V for Inputs and Switch Matrix.
+5 V for Inputs and Switch Matrix
Ground for Output Amp, xx = Output Channel Numbers 00 T hrough 07.
Must be connected.
+5 V for Output Amplifier that is shared by Channel Numbers xx and yy.
Must beconnected.
–5 V for Output Amplifier that is shared by Channel Numbers xx and yy.
Must be connected.
Parallel Data Input, T T L Compatible (Output Select LSB).
Parallel Data Input, T T L Compatible (Output Select).
Parallel Data Input, T T L Compatible (Output Select MSB).
Parallel Data Input, T T L Compatible (Input Select LSB).
Parallel Data Input, T T L Compatible (Input Select).
Parallel Data Input, T T L Compatible (Input Select MSB).
Parallel Data Input, T T L Compatible (Output Enable).
Not Connected.
RESET
CE
SER
/
PAR
OUT yy
AGND
DVCC
DGND
AVEE
AVCC
AGNDxx
AVCCxx/yy
AVEExx/yy
A0
A1
A2
D0
D1
D2
D3
NC
61
60
55
41, 38, 35, 32, 29, 26, 23, 20
2, 4, 6, 8, 10, 12, 14, 16, 46
63, 79
62, 80
17, 45
18, 44
42, 39, 36, 33, 30, 27, 24, 21
43, 37, 31, 25, 22, 19
40, 34, 28, 22
54
53
52
51
50
49
48
47, 64–78
Figure 5. I/O Schematics
d. Logic Input
e. Logic Output
ESD
ESD
INPUT
V
CC
AVEE
ESD
ESD
OUTPUT
V
CC
AVEE
1k
V
(AD8109 ONLY)
ESD
ESD
RESET
V
CC
20k
V
DGND
ESD
ESD
INPUT
V
CC
DGND
ESD
ESD
OUTPUT
V
CC
DGND
2k
V
a. Analog Input
c. Reset Input
b. Analog Output
相關(guān)PDF資料
PDF描述
AD8109 325 MHz, 8 x 8 Buffered Video Crosspoint Switches
AD8109AST ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
AD8109* 325 MHz. 8 3 8 Buffered Video Crosspoint Switches
AD8109-EB 325 MHz, 8 x 8 Buffered Video Crosspoint Switches
AD810AN Low Power Video Op Amp with Disable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD8108ASTZ 功能描述:IC VIDEO CROSSPOINT SWIT 80LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
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AD8108EB 制造商:Analog Devices 功能描述:
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