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PDF DG2003 Data sheet ( Hoja de datos )
| Número de pieza | DG2003 | |
| Descripción | (DG2003 - DG2005) Low-Voltage Dual SPST Analog Switch | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DG2003 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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New Product
DG2003/2004/2005
Vishay Siliconix
Low-Voltage Dual SPST Analog Switch
FEATURES
D Low Voltage Operation (1.8 V to 5.5 V)
D Low On-Resistance - rDS(on): 1.2 W
D Fast Switching - 14 ns
D Low Charge Injection - QINJ: 1 pC
D Low Power Consumption
www.DataSheeDt4UT.cToLm/CMOS Compatible
D MSOP-8 Package
BENEFITS
D Reduced Power Consumption
D Simple Logic Interface
D High Accuracy
D Reduce Board Space
APPLICATIONS
D Cellular Phones
D Communication Systems
D Portable Test Equipment
D Battery Operated Systems
D Sample and Hold Circuits
DESCRIPTION
The DG2003/2004/2005 are dual single-pole/single-throw
monolithic CMOS analog switch designed for high
performance switching of analog signals. Combining low
power, fast switching, low on-resistance (rDS(on): 1.2 W) and
small physical size (MSOP-8), the DG2003/2004/2005 are
ideal for portable and battery powered applications requiring
high performance and efficient use of board space.
The DG2003/2004/2005 are built on Vishay Siliconix’s low
voltage JI2 process. An epitaxial layer prevents latchup.
Each switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2003
DG2004
NO1
COM1
IN2
GND
1
2
3
4
8 V+
7 IN1
6 COM2
5 NO2
NC1
COM1
IN2
GND
1
2
3
4
8 V+
7 IN1
6 COM2
5 NC2
NO1
COM1
IN2
GND
1
2
3
4
DG2005
8 V+
7 IN1
6 COM2
5 NC2
Top View
Top View
Top View
TRUTH TABLE - DG2003
Logic
NO
0 Off
1 On
TRUTH TABLE - DG2004
Logic
NC
0 On
1 Off
TRUTH TABLE - DG2005
Logic
0
1
NO1
Off
On
NC2
On
Off
Document Number: 71754
S-05298—Rev. B, 17-Dec-01
ORDERING INFORMATION
Temp Range
Package
Part Number
-40 to 85°C
MSOP-8
DG2003DQ
DG2004DQ
DG2005DQ
www.vishay.com
1
1 page  
New Product
DG2003/2004/2005
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
rON vs. VCOM Supply Voltage
8
7
V+ = 2 V/IS = 1 mA
6
5
4
www.DataSheet4U.com3
2
V+ = 3 V/IS = 100 mA
1 V+ = 5 V/IS = 100 mA
0
01234
VCOM – Analog Voltage (V)
Supply Current vs. Temperature
10
V+ = 5 V
VIN = 0 V
5
1
rON vs. Analog Voltage and Temperature
4.0
3.5
3.0
2.5 V+ = 3 V
–40_C
2.0 0_C
25_C
1.5
1.0 85_C
0.5
0.0
012345
VCOM – Analog Voltage (V)
Supply Current vs. Input Switching Frequency
10 m
1m
100 m
10 m
1m
0.1
100 n
10 n
0.01
–60 –40 –20
0 20 40 60
Temperature (_C)
80 100
1n
10
100 1 K 10 K 100 K 1 M
Input Switching Frequency (Hz)
10 M
10000
Leakage Current vs. Temperature
V+ = 5 V
1000
100
INO(off)/INC(off)
ICOM(on)
10
ICOM(off)
1
–60 –40 –20
0 20 40 60
Temperature (_C)
80 100
Leakage vs. Analog Voltage
200
V+ = 5 V
150 T = 25_C
100
50
ICOM(on)
0
ICOM(off)
–50
–100
INO(off)/INC(off)
–150
–200
0
1234
VCOM, VNO, VNC – Analog Voltage
5
Document Number: 71754
S-05298—Rev. B, 17-Dec-01
www.vishay.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DG2003.PDF ] | |
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