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DG2037_08 Datasheet, PDF (3/8 Pages) Vishay Siliconix – Low-Voltage, Low rON, Dual SPST Analog Switch
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New Product
DG2037/2038/2039
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
Limit
Unit
Referenced V+ to GND
IN, COM, NC, NOa
- 0.3 to 6.0
V
- 0.3 to (V+ + 0.3)
Continuous Current (Any Terminal)
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
± 50
mA
± 200
Storage Temperature (D Suffix)
- 65 to 150
°C
Power Dissipation (Packages)b
MSOP-8c
SOT23-8c
320
mW
515
Notes:
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 6.5 mW/°C above 25 °C.
SPECIFICATIONS (V+ = 3.0 V)
Parameter
Analog Switch
Analog Signal Ranged
Symbol
VNO, VNC
VCOM
Test Conditions
Otherwise Unless Specified
V+ = 3 V, ± 10 %, VIN = 0.4 or 1.5 Ve
On-Resistance
rON
V+ = 2.7 V, VCOM = 1.5 V, INO, INC = 10 mA
rON Flatnessd
rON Matchd
Switch Off Leakage Current
rON
Flatness
rON
Match
INO(off)
INC(off)
ICOM(off)
V+ = 2.7 V, VCOM = 1.5 to V+, INO, INC = 10 mA
V+ = 2.7 V, VD = 1.5 to V+, ID = 10 mA
V+ = 3.3 V
VNO, VNC = 1 V/3 V, VCOM = 3 V/1 V
Channel-On Leakage Current ICOM(on)
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitanced
Input Current
Dynamic Characteristics
VINH
VINL
Cin
IINL or IINH
Turn-On Time
tON
Turn-Off Time
Charge Injectiond
Off-Isolationd
Crosstalkd
Source-Off Capacitanced
Drain-Off Capacitanced
Channel-On Capacitanced
Power Supply
Power Supply Range
Power Supply Current
Power Consumption
tOFF
QINJ
OIRR
XTALK
CNC/NO(off)
CCOM(off)
CON
V+
I+
PC
V+ = 3.3 V, VNO, VNC = VCOM = 1 V/3 V
f = 1 MHz
VIN = 0 or V+
VNO or VNC = 2.0 V, RL = 300 Ω, CL = 35 pF
Figures 1 and 2
CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω, Figure 3
RL = 50 Ω, CL = 5 pF, f = 1 MHz
VIN = 0 or V+, f = 1 MHz
VIN = 0 or V+
Tempa
Full
Room
Full
Room
Room
Room
Full
Room
Full
Room
Full
Full
Full
Full
Full
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Limits
- 40 to 85 °C
Minb Typc Maxb
0
V+
3
6
7
0.5
0.3
-1
1
- 10
10
-1
1
- 10
10
-1
1
- 10
10
1.5
0.4
8
-1
1
22
35
40
17
31
35
1
- 61
- 67
17
19
35
2.7
3.3
0.02 1.0
3.3
Unit
V
Ω
nA
V
pF
µA
ns
pC
dB
pF
V
µA
µW
Document Number: 72359
S-71035-Rev. B, 21-May-07
www.vishay.com
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