3718 - LOW-VOLTAGE AUDIO POWER AMPLIFIER

Datasheet Summary

Features

s s s s s s s Wide Operating Voltage Range 1.8 - 9.0 V Low Quiescent Current AC Short-Circuit Protection Low External Parts Count Low Distortion 40 dB Voltage Gain Low Noise PD.
See Graph -20°C to +85°C -65°C to +150°C Storage Temperature Range, TS.
. . . . . Always order by complete part number: ULN3718M . 3718 LOW-.

Allegro MicroSystems

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Datasheet Details

Part number	3718
Manufacturer	Allegro MicroSystems
File Size	88.37 KB
Description	LOW-VOLTAGE AUDIO POWER AMPLIFIER
Datasheet	3718 Datasheet
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3718 LOW-VOLTAGE AUDIO POWER AMPLIFIER 3718 Data Sheet 27117.25 LOW-VOLTAGE AUDIO POWER AMPLIFIER ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC . . . . . . . . . . . . . . 10 V Package Power Dissipation, Operating Temperature Range, TA . . . . . . . . . . . . . . . . T C U Y D L O N R O P E D C E N U E N ER I T N EF O R C R S I O D F — The amplifier will operate (at reduced volume) with supply voltages as low as 1.8 V without a significant increase in distortion. This feature allows operation with a 3 V battery supply and minimizes concern about weak batteries. The class-AB audio amplifier has low quiescent current drain for maximum battery life. This device is rated for operation with supply voltages up to 9 V.

Published: Mar 30, 2005 |