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2
PS8711G
10/13/09
PI3A3160
3.0V, SOTiny 0.4Ω
Dual SPDT Analog Switch
Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of
this specication is not implied.
Absolute Maximum Ratings
Voltages Referenced to GND
VDD .................................................................... –0.5V to +4.4V
VIN, VCOM, VNC, VNO (1)............................–0.5V to V+ +0.3V
or 30mA, whichever occurs rst
Current (any terminal)................................................... ±200mA
Peak Current, COM, NO, NC
(Pulsed at 1ms, 10% duty cycle)................................... ±400mA
Note 1: Signals on NC, NO, COM, or IN exceeding VDD or GND are clamped by internal diodes. Limit forward diode current to 30mA.
Thermal Information
Continuous Power Dissipation
SOT23 (derate 7.1mW/C above +70C)............................ 0.5W
Storage Temperature ........................................–65C to +150C
Lead Temperature (soldering, 10s) ................................. +300C
Electrical Specications - Single +4.2V Supply
(VDD = +4.2V ± 5%, GND = 0V, VIH = 1.6V, VIL = 0.7V)
Parameter
Symbol
Conditions
Temp. (°C)
Min.(1) Typ. (2)
Max. (1) Units
Analog Switch
Analog Signal Range (3)
VANALOG
Full
0
VDD
V
On Resistance
RON
VDD = 4.0V,
ICOM = 99mA,
VIN = 0V to VDD
25
0.4
0.45
Ω
Full
0.6
On-Resistance Match
Between Channels(4)
RON
25
0.08
Full
0.09
On-Resistance Flatness(5)
RFLAT(ON)
VDD = 4.0V,
ICOM = 100mA
25
0.1
Full
0.1
NO or NC Off Leakage
Current(6)
INO(OFF) or
INC(OFF)
VDD =4.2V
25
-100
100
nA
Full
-400
400
COM On Leakage Cur-
rent(6)
ICOM(ON)
VDD = 4.2V
25
-200
200
Full
-400
400
Notes:
1.
The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2.
Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
3.
Guaranteed by design.
4.
RON = RON max. - RON min.
5.
Flatness is dened as the difference between the maximum and minimum value of On-Resistance measured.
6.
Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25C.
7.
Off Isolation = 20log10 [ VCOM / (VNO or VNC) ]. See Figure 4.
8.
Between any two switches. See Figure 5.
09-0003