Dual Monolithic CMOS/DMOS
T Configuration Analog Switch
CORPORATION
CWB5341
FEATURES
DESCRIPTION
Ultra High OFF Isolation . . . . . . . . . . . . > 80dB @ 10MHz
Low Channel-to-Channel Cross Talk . . . > 80dB @ 10MHz
TTL Compatible Inputs
Low ON Resistance. . . . . . . . . . . . . . . . . . . . . < 100ohms
The CWB5341 is a Dual Monolithic Analog Switch. Designed
utilizing "T" switching techniques this device gives
exceptionally low crosstalk and very high OFF isolation. The
CWB5341 is built on the Calogic proprietary CMOS/DMOS
process to achieve TTL compatibility with ultra low
capacitance and superior switching performance.
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Wide Bandwidth. . . . . . . . . . . . . . . . . . . -1.0dB @ 50MHz
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APPLICATIONS
ORDERING INFORMATION
RF and Video Switching
High Frequency Cross Points
Video Routing
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Part
Package
Temperature Range
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CWB5341CP Plastic 14-Pin Dip
0 to +85oC
Data Acquisition
CWB5341CY Plastic SO-14 Surface Mount 0 to +85oC
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XCWB5341 Sorted Chips in Carriers
0 to +85oC
PIN CONFIGURATION
FUNCTION DIAGRAM
V+
COMMON 1
D1
1
2
3
4
5
6
7
14 S1
D1
S1
13 COMMON 1
12 IN1
COMMON 1
IN1
S2
GND
11 N/C
GND
D2
D2
10 IN2
V-
9
8
S2
C0MM0N 2
COMMON 2
N/C
IN2
CWB5341CP
Two SPST 'T' Switches per Package.
Switches shown in Logic '0' Input Position.
Compensation Networks can be connected to Common 1 and Common 2.
V+
COMMON 1
D1
1
2
3
4
5
6
7
14
S1
13
12
11
10
9
COMMON 1
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).
IN1
N/C
IN2
S2
GND
D2
V-
COMMON 2
8
N/C
CWB5341CY
CWB