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PDF DG3003 Data sheet ( Hoja de datos )
| Número de pieza | DG3003 | |
| Descripción | (DG3001 - DG3003) Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOT Analog Switch | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DG3003 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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New Product
DG3001/3002/3003
Vishay Siliconix
Low-Voltage Sub-Ohm SPST/SPDT MICRO FOOTr Analog Switch
FEATURES
BENEFITS
D MICRO FOOT Chip Scale Package
(1.0 x 1.5 mm)
D Low Voltage Operation (1.8 V to 5.5 V)
D Low On-Resistance - rDS(on): 0.4 W
D Fast Switching - tON : 47 ns, tOFF: 40 ns
D Low Power Consumption
www.DataSheeDt4UT.cToLm/CMOS Compatible
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 PCM Cards
D PDA
DESCRIPTION
The DG3001/DG3002/DG3003 are monolithic CMOS analog
switches designed for high performance switching of analog
signals. The DG3001 and DG3002 are configured as SPST
switches, and the DG3003 is an SPDT switch. Combining low
power, high speed (tON: 47 ns, tOFF: 40 ns), low on-resistance
(rDS(on): 0.4 W) and small physical size (MICRO FOOT,
6-bump), the DG3001/DG3002/DG3003 are ideal for portable
and battery powered applications requiring high performance
and efficient use of board space.
The DG3001/DG3002/DG3003 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
MICRO FOOT (6-Bump)
DG3001DB
V+ B1
A1
NO
(Source1)
IN B2
A2 COM
GND
B3 A3
Top View
COM
MICRO FOOT (6-Bump)
DG3002DB
V+ B1
A1
NC
(Source1)
IN B2
A2 COM
GND
B3 A3
Top View
COM
MICRO FOOT (6-Bump)
DG3003DB
V+ B1
A1
NO
(Source1)
IN B2
A2 COM
GND
B3 A3
Top View
NC (Source2)
A1 Locator
Device Marking: 3001
xxx = Date/Lot Traceability Code
Logic
0
1
TRUTH TABLE
NC
ON
OFF
A1 Locator
Device Marking: 3002
xxx = Date/Lot Traceability Code
A1 Locator
Device Marking: 3003
xxx = Date/Lot Traceability Code
ORDERING INFORMATION
NO
Temp Range
Package
Part Number
OFF
ON
-40 to 85°C
MICRO FOOT: 6-Bump
(3 2, 0.5-mm pitch,
165-mm nom. bump height)
DG3001DB
DG3002DB
DG3003DB
Document Number: 72505
S-32069—Rev. A, 27-Oct-03
www.vishay.com
1
1 page  
New Product
DG3001/3002/3003
Vishay Siliconix
TEST CIRCUITS
Switch
Input
Logic
Input
www.DataSheet4U.com
V+
V+
NO or NC
COM
IN
GND
Switch Output
VOUT
RL
300 W
CL
35 pF
Logic
Input
VINH
VINL
50%
Switch
Output
0V
tON
tr t 5 ns
tf t 5 ns
0.9 x VOUT
tOFF
CL (includes fixture and stray capacitance)
ǒ ǓVOUT + VCOM
RL
RL ) RON
FIGURE 1. Switching Time
Logic “1” = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
V+
V+
VNO
NO
COM
VNC
NC
IN
GND
RL
300 W
Logic
Input
VO
VINH
VINL
CL
35 pF
VNC = VNO
VO
Switch
Output
0V
CL (includes fixture and stray capacitance)
FIGURE 2. Break-Before-Make Interval
90%
tD
tr <5 ns
tf <5 ns
tD
V+
Vgen
Rgen
+
VIN = 0 − V+
COM
V+
NC or NO
IN
GND
Document Number: 72505
S-32069—Rev. A, 27-Oct-03
VOUT
CL = 1 nF
VOUT
IN
On
DVOUT
Off
On
Q = DVOUT x CL
IN depends on switch configuration: input polarity
determined by sense of switch.
FIGURE 3. Charge Injection
www.vishay.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DG3003.PDF ] | |
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