PA2222 datasheet(2/9 Pages) PROTEC

2 / 9 page

ANALOG PRODUCTS DIVISION

561 E. Elliot Road #175, Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (480) 632-1715

www.protekanalog.com

PA2222 PA2222T

LoPro

™ Dual SPDT Analog Switch

95005 Rev2.03/10

NOT FOR USE IN LIFE SUPPORT SYSTEMS

Absolute Maximum Ratings

(1)

Supply Voltage VCC

................................................... 4.5V

DC Switch Voltage (VS)

(2)

.................................. VCC +0.5V

DC Input Voltage (VIN)(2) ........................................... 4.5V

Analog Signal Range.....................Min -1.0 to Max VCC +1.0

Continuous Current NO_NC_COM_ ...............±300mA Peak

Current NO_NC_COM_

(pulsed at 1ms 50% duty cycle) ....................±400mA Peak

Current NO_NC_COM_

(pulsed at 1ms 10% duty cycle) ........................... ±500mA

Storage Temperature Range (TSTG) .. …..–65°C to +150°C

Junction Temperature under Bias (TJ)..........................150°C

Junction Lead Temperature (TL)

(Soldering, 10 seconds).............................................260°C

Power Dissipation (PD) @ +85°C ........................ …250mW

Recommended Operating Conditions

Supply Voltage Operating (V

CC) …………………..

1.8V to 4.2V

Control Input Voltage (V

IN)……………….. 0V to VCC Switch Input

Voltage (V

IN)…………………………. -0.3V to VCC Output Voltage

OUT)………………………………………………………. 0V to VCC

Operating Temperature (T

A)………………………… –40°C to +85°C

Input Rise and Fall Time (tr,tf)

Control Input VCC = 2.3V - 3.6V………………..0ns/V to 10ns/V

ThermalResistance(θ

JA)………………………………….350°C/W

Lead Temperature (soldering 10s)……………………….+220°C

Bump Temperature (soldering notes)

Infrared (15s)……………………………………………….+220°C

Vapor Phase (60ns)……………………………………….+215°C

Notes:

1. "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.

2. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed.

3. Control input must be held HIGH or LOW; it must not float.

4. Internal Resistance RTERM is guaranteed by design and not production tested.

Capacitance

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

NC Off Capacitance

CNC(OFF)

f =1MHz, See Test Circuit Figure7.

NO Off Capacitance

CNO(OFF)

f =1MHz, See Test Circuit Figure7.

NC On Capacitance

CNC(ON)

f =1MHz, See Test Circuit Figure8.

NO On Capacitance

CNO(ON)

f =1MHz, See Test Circuit Figure8.

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