CWB2214 Datasheet, PDF (1/4 Pages) Calogic, LLC – CMOS/DMOS High Speed Analog Switch

CMOS/DMOS High Speed
Analog Switch
CORPORATION
CWB2214
FEATURES
• High OFF Isolation. . . . . . . . . . . . . . . . >40dB @ 100MHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >25dB @ 200MHz
Fast Switching
• _{CMOS Compatible Inputs}
• _{Wide Bandwidth. . . . . . . . . . . . . . . . . . . . -3dB @ 250MHz}
•• _{Low ON Resistance}
APPLICATIONS
RF and Video Switches
• _{High Frequency Data Acquisition}
•• _{High Frequency Multiplexing}
PIN CONFIGURATION
DESCRIPTION
The CWB2214 is a High Speed SPST Analog Switch
designed utilizing Calogic’s proprietary CMOS/DMOS
processing techniques. The device features low-power
CMOS input logic and level translation circuitry and high
speed, low capacitance lateral DMOS switches fabricated
together in a monolithic structure.
ORDERING INFORMATION
Part
Package
Temperature Range
CWB2214CP Plastic 8-Pin Dip
CWB2214CY Plastic SO-8
XCWB2214 Sorted Chips in Carriers
0 to 85^oC
0 to 85^oC
0 to 85^oC
CWB
LOGIC IN 1
GND 2
IN-S 3
GND 4
8 PIN DIP
8 V+
LOGIC IN
7 D-OUT
GND
6 N/C
IN-S
5 V-
GND
TOP VIEW
CWB2214CP
SO-8
1
8
4
5
TOP VIEW
CWB2214CY
V+
D-OUT
V-
V-
FUNCTIONAL DIAGRAM
LOGIC IN
1
IN-S
3
D-OUT
7
One SPST Switch per Package.
Switch shown in Logic '1' Input Position.
Logic '0' <_ 1.0V
Logic '1' >_ 4.5V
NOTE: 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 (VDD or GND).