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CWB2269 PDF预览

CWB2269

更新时间: 2024-11-05 22:28:55
品牌 Logo 应用领域
CALOGIC 开关光电二极管
页数 文件大小 规格书
4页 51K
描述
CMOS/DMOS Wideband Dual SPDT Analog Switch

CWB2269 数据手册

 浏览型号CWB2269的Datasheet PDF文件第2页浏览型号CWB2269的Datasheet PDF文件第3页浏览型号CWB2269的Datasheet PDF文件第4页 
CMOS/DMOS Wideband Dual  
SPDT Analog Switch  
CORPORATION  
CWB2269  
FEATURES  
DESCRIPTION  
High OFF Isolation  
Low Channel-to-Channel Crosstalk  
Wide Bandwidth  
Broad Analog Signal Range . . . . . . . . . . . +10V to -10V  
Low ON Resistance. . . . . . . . . . . . . . . . . 20ohms typical  
Low Capacitance  
Data Latches  
The CWB2269 is a Precision Dual Single Pole, Double Throw  
Analog Switch for precision applications in instrumentation,  
communications and process control where low leakage and  
high speed switching are required. Designed on the Calogic  
CMOS/DMOS process this analog switch takes advantage of  
high speed DMOS switching FETs combined with low voltage  
CMOS technology in a monolithic structure.  
APPLICATIONS  
ORDERING INFORMATION  
RF and Video Switching  
High Speed Data Acquisition  
ATE  
Part  
Package  
Temperature Range  
0 to +85oC  
CWB2269CP Plastic 16-Pin Dip  
CWB2269CY Plastic SO-16 Surface Mount 0 to +85oC  
Precision Instrumentation  
0 to +85oC  
XCWB2269 Sorted Chips in Carriers  
PIN CONFIGURATION  
FUNCTION DIAGRAM  
16 PIN PLASTIC DIP  
SO-16 PLASTIC  
SW 1/0 IN  
1
2
6
OUT SW 1/0  
5
SW 2/0 IN  
OUT SW 2/0  
SW 2/1  
SW 1/0 IN  
SW 1/0 OUT  
A 0  
1
2
3
4
5
6
7
8
16 V+  
SW 1/0 IN  
SW 1/0 OUT  
A0  
1
2
3
4
5
6
7
8
16 V+  
15 CLEAR/RESET  
14 ANALOG GND  
13 SW 2/1  
15 CLEAR/RESET  
14 ANALOG GND  
13 SW 2/1  
Q
Q
LT  
LT  
A
0
3
D
D
GND  
GND  
15  
SW 2/0  
12 GND  
SW 2/0  
12 GND  
C
ANALOG GND  
LATCH ENABLE  
V-  
11 A 1  
ANALOG GND  
LATCH ENABLE  
V-  
11 A1  
11  
7
A
1
Q
Q
10 OUT SW 1/1  
10 OUT SW 1/1  
L
E
9
IN SW 1/1  
9
IN SW 1/1  
OUT SW 2/0  
SW 2/1  
SW 2/1 IN  
SW 1/1 IN  
14  
10  
13  
9
TOP VIEW  
CWB2269CP  
TOP VIEW  
CWB2269CY  
OUT SW 1/1  
SWITCHES SHOWN IN LOGIC '0' POSITION  
SW 1/0 SW 1/1  
CWB  
9
1
6
2
10  
FUNCTION TABLE  
5
13  
INPUT  
SWITCH  
SW1  
SW 2/0  
SW 2/1  
14  
A
LE  
H
H
X
C
L
SW2  
OFF  
ON  
L
ON  
OFF  
OFF  
*(1)  
H
L
X
H
L
ON  
All devices contain diodes to protect inputs against damage  
due to high static voltages or electric fields; however, it is  
advised that precautions be taken not to exceed the maximum  
recommended input voltages. All unused inputs must be  
connected to an appropriate logic level (either Vcc or GND).  
L
L
*(2)  
X = undefined  
*(1) Hold input state one setup before LE High to Low  
transaction. If Input state Low then Switch ON. If  
Input state High then Switch OFF.  
*(2) SW1 = SW2  

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