ANALOG PRODUCTS DIVISION

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

www.protekanalog.com

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PA2157

95235 Rev.0. 06/09

NOT FOR USE IN LIFE SUPPORT SYSTEMS

ABSOLUTE MAXIMUM RATINGS

V+, IN to GND.....................................................-0.3V to 6V

Continuous Current NO, NC, or COM........................±50mA

Peak Current NO, NC, or COM .................................±80mA

Operating Temperature Range.....................-40°C to +85°C

Junction Temperature...............................................150°C

Storage Temperature............................... -65°C to +150°C

Lead Temperature (soldering, 0s)..............................260°C

ESD (HBM)................................................................2000V

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress

ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections

of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

TYPICAL APPLICATION

Display

PA2157

Hands

Free

Mic

Spkr

µP

with soft Modem

Audio

Codec & ASIC

Internal

Mic.

Pre-Amp

Mic

Audio

Spkr

Amplifier

PA2157