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Calogic LLC

XCWB2214 Datasheet Preview

XCWB2214 Datasheet

CMOS/DMOS High Speed Analog Switch

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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 85oC
0 to 85oC
0 to 85oC
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
45
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).




Calogic LLC

XCWB2214 Datasheet Preview

XCWB2214 Datasheet

CMOS/DMOS High Speed Analog Switch

No Preview Available !

CORPORATION
CWB2214
ABSOLUTE MAXIMUM RATINGS
V- Negative Supply Voltage . . . . . . . . . . . . . . . . . . . . -20V
V+ Positive Supply Voltage . . . . . . . . . . . . . . . . . . . . . +20V
VIN Control Input Voltage Range . . . . . . . . . . . . . . V+ +0.3V
V- -0.3V
IL Continuous Current, any Pin except S or D. . . . . . 20mA
IS Continuous Current, S or D . . . . . . . . . . . . . . . . . . 40mA
IS Peak Pulsed Current, S or D, 80µsec, 1%,
Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
TJ Junction Temperature Range. . . . . . . . . . -55 to +125oC
TS
PD
Storage Temperature Range . . . . . . . . . . -55 to +125oC
Power Dissipation (derate at 12mW/ oC,
above +85oC). . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
RECOMMENDED OPERATING CONDITIONS
V- Negative Supply Voltage . . . . . . . . . . . . . . . . -5 to -15V
V+ Positive Supply Voltage . . . . . . . . . . . . . . . . +5 to +15V
VIN Control Input Voltage Range . . . . . . . . . . . . . . 0 to +5V
TOP Operating Temperature . . . . . . . . . . . . . . . . 0 to +85oC
ELECTRICAL CHARACTERISTICS (TA = +25oC, V- = -15V, V+ = +15V unless otherwise noted)
SYMBOL
STATIC
VANALOG
PARAMETER
Analog Signal Range
rDS(ON)
Switch ON Resistance
VIH High Level Input Voltage
VIL Low Level Input Voltage
IIN Logic Input Leakage Current
ID(OFF)
IS(OFF)
I-
I+
DYNAMIC
tON
tOFF
Switch OFF Leakage Current
Negative Supply Quiescent Current
Positive Supply Quiescent Current
Switch Turn-ON Time
Switch Turn-OFF Time
OIRR
OFF Isolation Rejection Ratio
IL Insertion Loss
Cd Drain-Node Capacitance
Cs Source-Node Capacitance
MIN
TYP
MAX
UNITS
TEST CONDITIONS
-10 +10 V
45 80
VS = -10V
50 80 VS = +2.0V
130 160
VS = +10V
4.5 3.4
1.0
V
0.01 0.1
0.02 0.1
VIN = +5.0V
µA
VIN = +15V
0.2 5.0
VD = +10V, VS = -10V, VIN = 5V
nA
0.2 5.0
VS = +10V, VD = -10V, VIN = 5V
-8.0
mA VIN = 0 or V+
8.0
40
20
60
40
nsec
VIN = 5.0V, RL = 50
CL = 12pF
37 40
22 25
f = 100MHz
RL = 50
dB f = 200MHz
7.8 13
RL = 50, f = 200MHz
0.3 VD = 0
pF f = 1MHz, VIN = 0
3.0 VS = 0


Part Number XCWB2214
Description CMOS/DMOS High Speed Analog Switch
Maker Calogic LLC
Total Page 4 Pages
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