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DG2020 Datasheet, PDF (2/6 Pages) Vishay Siliconix – Low-Voltage Single Asymmetrical SPDT Analog Switch
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DG2020
Vishay Siliconix
New Product
ABSOLUTE MAXIMUM RATINGS
Reference to GND
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6 V
IN, COM, NC, NOa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+ + 0.3 V)
Continuous Current (Any terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . "50 mA
Peak Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "200 mA
(Pulsed at 1 ms, 10% duty cycle)
Storage Temperature (D Suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 125°C
Power Dissipation (Packages)b
TSOP-6c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570 mW
Notes:
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by inter-
nal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 7.0 mW/_C above 25_C
SPECIFICATIONS (V+ = 3 V)
Parameter
Analog Switch
Symbol
Test Conditions
Otherwise Unless Specified
V+ = 3 V, "10%, VIN = 0.4 or 2.0 Ve
Tempa
Analog Signal Ranged
On-Resistance
rON Flatnessd
Switch Off Leakage Currentf
Channel-On Leakage Currentf
Digital Control
VNO, VNC,
VCOM
rON(NO)
rON(NC)
rON(NO)
Flatness
INO(off),
INC(off)
ICOM(off)
V+ = 2.7 V, VCOM = 1.5 V, INO, INC = 100 mA
V+ = 2.7 V
VCOM = 0 to V+, INO, INC = 100 mA
V+ = 3.3 V, VNO, VNC = 1 V/3 V
VCOM = 3 V/1 V
ICOM(on)
V+ = 3.3 V, VNO, VNC = VCOM = 1 V/3 V
Full
Room
Full
Room
Full
Room
Room
Full
Room
Full
Room
Full
Input High Voltage
VINH
Full
Input Low Voltage
VINL
Full
Input Capacitance
Cin
Full
Input Current
IINL or IINH
VIN = 0 or V+
Full
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Break-Before-Make Time
Charge Injectiond
Off-Isolationd
Crosstalkd
NO, NC Off Capacitanced
Channel-On Capacitanced
Power Supply
tON(NO)
tON(NC)
tOFF(NO)
tOFF(NC)
td
QINJ
OIRR
XTALK
CNO(off)
CNC(off)
CNO(on)
CNC(on)
VNO or VNC = 2.0 V, RL = 300 W, CL = 35 pF
VNO or VNC = 2.0 V, RL = 300 W, CL = 35 pF
CL = 1 nF, VGEN = 0 V, RGEN = 0 W
RL = 50 W, CL = 5 pF, f = 1 MHz
VIN = 0 or V+, f = 1 MHz
Room
Full
Room
Full
Room
Full
Room
Full
Full
Room
Room
Room
Room
Room
Room
Room
Power Supply Range
Power Supply Current
Power Consumption
V+
I+
Full
PC
VIN = 0 or V+
Full
Limits
–40 to 85_C
Minb Typc Maxb
0
V+
1.4
2.0
1.5
2.1
2.2
3.2
2.3
3.3
0.42
–2.3
2.3
–60
60
–2.3
2.3
–60
60
–2.3
2.3
–60
60
2
0.4
3.7
1
1
6
10
11
5
7
8
2
5
5.5
2
4
4.5
1
3
1
–52
–53
75
34
88
95
2.7
3.3
0.2
1.0
3.3
Unit
V
W
nA
V
pF
mA
ms
pC
dB
pF
V
mA
mW
www.vishay.com
2
Document Number: 71676
S-04456—Rev. A, 03-Aug-01
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