PI5A121TEX datasheet(2/8 Pages) PERICOM

2 / 8 page

PS8203G

10/19/04

PI5A121/PI5A122/PI5A124

Wide Bandwidth 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 specification is not implied.

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

Note 1:

Signals on NC, NO, COM, or IN exceeding V+ or GND are clamped by

internal diodes. Limit forward diode current to 30mA.

Thermal Information

Continuous Power Dissipation

SOT23-6 (derate 7mW/ºC above +70ºC)........................ 550mW

Storage Temperature .........................................-65ºC to +150ºC

Lead Temperature (soldering, 10s) ................................. +300ºC

Electrical Specifications - Single +5V Supply

(V+ = +5V ± 10%, GND = 0V, VINH = 2.4V, VINL = 0.8V)

Parameter

Symbol

Conditions

Temp.(°C) Min.(1)

Typ.(2) Max.(1) Units

Analog Switch

Analog Signal

Range(3)

VANALOG

Full

V+

On-Resistance

RON

V+ = 4.5V,

ICOM = -30mA,

VNO or VNC = +2.5V

7.2

Ω

Full

On-Resistance

Match Between

Channels(4)

∆RON

0.2

Full

On-Resistance Flat-

ness(5)

RFLAT(ON)

V+ = 5V,

ICOM = -30mA,

VNO or VNC = 1V, 2.5V, 4V

2.72

3.5

Full

NO or NC Off Leak-

age Current(6)

INO(OFF) or

INC(OFF)

V+ = 5.5V,

VCOM = 0V,

VNO or VNC = 4.5V

0.18

Full

-80

COM Off Leakage

Current(6)

ICOM(OFF)

V+ = 5.5V, VCOM = + 4.5V,

VNO or VNC = ± 0V

0.20

Full

-80

COM On Leakage

Current(6)

ICOM(ON)

V+ = 5.5V,

VCOM = +4.5V

VNO or VNC = +4.5V

0.20

Full

-80

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