PI5A121TX Просмотр технического описания (PDF) - Pericom Semiconductor
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PI5A121TX Datasheet PDF : 8 Pages
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PI5A121/PI5A122/PI5A124
Wide Bandwidth Analog Switch
Absolute Maximum Ratings
Voltages Referenced to Gnd
V+ ..........................................................................-0.5V to +7V
VIN, VCOM, VNC, VNO (Note 1) ...................-0.5V to VCC +2V
or 30mA, whichever occurs first
Current (any terminal)..................................................... ±25mA
Peak Current, COM, NO, NC
(Pulsed at 1ms, 10% duty cycle)..................................... ±25mA
Thermal Information
Continuous Power Dissipation
SOT23-6 (derate 7mW/ºC above +70ºC)........................ 550mW
Storage Temperature .........................................-65ºC to +150ºC
Lead Temperature (soldering, 10s) ................................. +300ºC
Note 1:
Signals on NC, NO, COM, or IN exceeding V+ or GND are clamped by
internal diodes. Limit forward diode current to 30mA.
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 specification is not implied.
Electrical Specifications - Single +5V Supply
(V+ = +5V ± 10%, GND = 0V, VINH = 2.4V, VINL = 0.8V)
Parameter
Symbol
Conditions
Analog Switch
Analog Signal
Range(3)
VANALOG
On-Resistance
On-Resistance
Match Between
Channels(4)
On-Resistance Flat-
ness(5)
NO or NC Off Leak-
age Current(6)
COM Off Leakage
Current(6)
COM On Leakage
Current(6)
RON
∆RON
RFLAT(ON)
INO(OFF) or
INC(OFF)
ICOM(OFF)
ICOM(ON)
V+ = 4.5V,
ICOM = -30mA,
VNO or VNC = +2.5V
V+ = 5V,
ICOM = -30mA,
VNO or VNC = 1V, 2.5V, 4V
V+ = 5.5V,
VCOM = 0V,
VNO or VNC = 4.5V
V+ = 5.5V, VCOM = + 4.5V,
VNO or VNC = ± 0V
V+ = 5.5V,
VCOM = +4.5V
VNO or VNC = +4.5V
Temp.(°C) Min.(1) Typ.(2) Max.(1) Units
Full
0
V+
V
25
7.2
10
Full
12
25
0.2
2
Full
4
Ω
25
2.72 3.5
Full
4
25
0.18
Full
-80
80
25
0.20
nA
Full
-80
80
25
0.20
Full
-80
80
2
PS8203G
10/19/04
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