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Número de pieza | CWB201CP | |
Descripción | 100MHz CMOS/DMOS Wideband Quad Analog Switch | |
Fabricantes | Calogic LLC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CWB201CP (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! CORPORATION
100MHz CMOS/DMOS
Wideband Quad Analog Switch
CWB201
FEATURES
Wide Bandwidth Switches . . . . . . . . 0.9 x DC @ 100MHz
• High OFF Isolation. . . . . . . . . . . . . . . . . 66 dB @ 100MHz
• Low Channel-to-Channel Crosstalk. . . -80 dB @ 10MHz
• TTL Compatible
• Low ON Resistance
• High Speed
•• Low Capaciatance
APPLICATIONS
Glitch-Free Analog Switches
• RF & Video Switches
• Track-and-Hold Switches
• Sample-and-Hold Switches
•• High Speed Data Routing
PIN CONFIGURATION
CWB201CP
IN1 1
16 IN2
D1 2
15 D2
S1 3
14 S2
V- 4
13 V+
GND 5
12 N/C
S4 6
11 S3
D4 7
10 D3
IN4 8
9 IN3
TOP VIEW
CWB201CY
IN1 1
16 IN2
D1 2
S1 3
15 D2
14 S2
V-
GND
4
5
13 V+
12 N/C
S4 6
D4 7
11 S3
10 D3
IN4 8
9 IN3
CWB
TOP VIEW
DESCRIPTION
Designed for RF and Video Switching the CWB201 is
manufactured using Calogic’s high speed CMOS combined
with DMOS transistors in a monolithic design resulting in
superior performance characteristics. This quad SPST switch
array has extensive applications where high frequency video,
audio or digital signals are switched or routed. The CWB201
is TTL compatible which is of great benefit to to designs that
require constant logic switching over a wide range of supply
voltages and temperature without a separate power supply.
ORDERING INFORMATION
Part
CWB201CP
CWB201CY
XCWB201
Package
Temperature Range
Plastic 16-Pin Dip
0 to +85oC
Plastic SO-16 Surface Mount 0 to +85oC
Sorted Chips in Carriers
0 to +85oC
FUNCTIONAL BLOCK DIAGRAM
S1
IN 1
D1
S2
IN2
D2
S3
IN3
D3
S4
IN4
D4
Four SPST Switches per Package.
Switches shown in Logic '1' Input Position.
LOGIC TABLE
Logic
0
1
Switch
ON
OFF
Logic ’0’ ≤ 0.8V
Logic ’1’ ≥ 2.42V
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).
1 page CORPORATION
TYPICAL PERFORMANCE CHARACTERISTICS (TA = +25oC unless otherwise specified)
CWB201
SWITCH ON RESISTANCE
-VS-
ANALOG VOLTAGE
200
V-, V+ = +_15V
175 R L = 50 Ω
150
125 TA = +125oC
100
TA = +85oC
75
50
TA = +25o C
25
0
-10
-5.0
0 +5.0
VS - Source Voltage (Volts)
+10
SWITCH ON RESISTANCE
-VS-
SUPPLY VOLTAGE
200
175 RL = 50 Ω
VS = 0.1VRMS
150 f = 1KHz
125
100 TA = +125 oC
75 TA = +85oC
50
TA = +25 oC
25
0
+_5.0
+_7.5 +_10 +_12.5
VS - Source Voltage (Volts)
_+15
SWITCH ON RESISTANCE
-VS-
FREQUENCY
80
70
V-, V+ = +_8V
60
50
V-, V+ = _+15V
40
30
20
10 RL = 50 Ω
VS = 0.1V RMS
0
12
5 10 20
f - Frequency (MHz)
50 100
TOTAL HARMONIC DISTORTION
-VS-
FREQUENCY
0.8
V-, V+ = _+15V
0.7
0.6
0.5 RL = 50 Ω , VS = 1V RMS
0.4
0.3
RL = 50 Ω , VS = 0.3V RMS
0.2
0.1 RL = 1KΩ , VS = 1V RMS
0
1
4 10
40
f - Frequency (MHz)
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet CWB201CP.PDF ] |
Número de pieza | Descripción | Fabricantes |
CWB201CP | 100MHz CMOS/DMOS Wideband Quad Analog Switch | Calogic LLC |
CWB201CY | 100MHz CMOS/DMOS Wideband Quad Analog Switch | Calogic LLC |
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