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CWB2269CY の電気的特性と機能

CWB2269CYのメーカーはCalogic LLCです、この部品の機能は「CMOS/DMOS Wideband Dual SPDT Analog Switch」です。


製品の詳細 ( Datasheet PDF )

部品番号 CWB2269CY
部品説明 CMOS/DMOS Wideband Dual SPDT Analog Switch
メーカ Calogic LLC
ロゴ Calogic  LLC ロゴ 




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CWB2269CY Datasheet, CWB2269CY PDF,ピン配置, 機能
CMOS/DMOS Wideband Dual
SPDT Analog Switch
CORPORATION
CWB2269
FEATURES
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
APPLICATIONS
RF and Video Switching
High Speed Data Acquisition
ATE
•• Precision Instrumentation
DESCRIPTION
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.
ORDERING INFORMATION
Part Package
Temperature Range
CWB2269CP Plastic 16-Pin Dip
0 to +85oC
CWB2269CY Plastic SO-16 Surface Mount 0 to +85oC
XCWB2269 Sorted Chips in Carriers
0 to +85oC
PIN CONFIGURATION
FUNCTION DIAGRAM
16 PIN PLASTIC DIP
SO-16 PLASTIC
SW 1/0 IN 1
SW 1/0 OUT 2
A0 3
GND 4
SW 2/0 5
ANALOG GND 6
LATCH ENABLE 7
V- 8
16 V+
SW 1/0 IN 1
15 CLEAR/RESET SW 1/0 OUT 2
14 ANALOG GND
A0 3
13 SW 2/1
GND 4
12 GND
SW 2/0 5
11 A 1
ANALOG GND 6
10 OUT SW 1/1 LATCH ENABLE 7
9 IN SW 1/1
V- 8
16 V+
15 CLEAR/RESET
14 ANALOG GND
13 SW 2/1
12 GND
11 A 1
10 OUT SW 1/1
9 IN SW 1/1
TOP VIEW
CWB2269CP
TOP VIEW
CWB2269CY
SW 1/0 IN 1
SW 2/0 IN 5
A0 3
C 15
A1 11
LE 7
SW 2/1 IN 13
SW 1/1 IN 9
Q
DQ
LT
DQ
Q
LT
2 OUT SW 1/0
6 OUT SW 2/0
SW 2/1
14
OUT SW 2/0
SW 2/1
10 OUT SW 1/1
CWB
FUNCTION TABLE
INPUT
SWITCH
A
LE
C
SW1
SW2
L H L ON OFF
H
H
L
OFF
ON
X
X
H
OFF
ON
L L L *(1) *(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
SWITCHES SHOWN IN LOGIC '0' POSITION
SW 1/0
SW 1/1
1
29
10
5 13
SW 2/0
SW 2/1
6 14
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).

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CWB2269CY pdf, ピン配列
CWB2269
CORPORATION
TYPICAL PERFORMANCE CHARACTERISTICS (TA = +25oC, unless otherwise specified)
SWITCH ON RESISTANCE
-VS-
ANALOG INPUT VOLTAGE
70
V+_ = +_10V
60
50
40
TA = +85 oC
30
SW 1/0 & SW 1/1
20
TA = +25 oC
10
0
-10 -8.0 -6.0 -4.0 -2.0 0 +2.0 +4.0 +6.0
VS - Analog Input Voltage (Volts)
SWITCH ON RESISTANCE
-VS-
ANALOG INPUT VOLTAGE
70
V+_ = _+5V
60
50
40
SW 1/0 & SW 1/1
30
TA = +85 oC
20 TA = +25 oC
10
0
-5.0
-4.0 -3.0 -2.0 -1.0
VS - Analog Input Voltage (Volts)
0
SWITCH ON RESISTANCE
-VS-
ANALOG INPUT VOLTAGE
70
V+_ = _+15V
60
50
40
30
SW 1/0 & SW 1/1
20
TA = +85 oC
10
0
-15
TA = +25 oC
-10 -5.0 0 +5.0
VS - Analog Input Voltage (Volts)
OFF ISOLATION & INSERTION LOSS
-VS-
FREQUENCY
70
V+_ = +_15V
60
R L = 50
0
50 1.0
40 -2.0
30 -3.0
Insertion
20 Loss -4.0
10
0
1.0 2.0
+10
OFF Isolation
10 20
100 200
f - Frequency (MHz)
LOGIC THRESHOLD
-VS-
SUPPLY VOLTAGES & TEMPERATURE
3.5
3.0
2.5
V+_ = +_15V
2.0
1.5
1.0 V+_ = +_5V
0.5
0
-55 -35 -15 +5.0 +25 +45 +65 +85
TA- Ambient Temperature ( oC)
SUPPLY CURRENTS
-VS-
AMBIENT TEMPERATURE
350
V+_ = _+15V
300 VIN = 0V or 15V
I-
250
200
150
I+
100
50
0
+15 +25 +35 +45 +55 +65 +75 +85
TA - Ambient Temperature ( oC)


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共有リンク

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部品番号部品説明メーカ
CWB2269CP

CMOS/DMOS Wideband Dual SPDT Analog Switch

Calogic  LLC
Calogic LLC
CWB2269CY

CMOS/DMOS Wideband Dual SPDT Analog Switch

Calogic  LLC
Calogic LLC


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