UPA2008 3W STEREO CLASS-D AUDIO POWER AMPLIFIER

Unisonic Technologies

Description

UNISONIC TECHNOLOGIES CO., LTD UPA2008 Preliminary 3W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL * .
The UTC UPA2008 is a third generation 5-V class-D amplifier which provides precise DC volume control, lower supply current, lower noise floor, higher.

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Datasheet Specifications

Part number: UPA2008
Manufacturer: Unisonic Technologies
File Size: 291.35 KB
Datasheet: UPA2008-UnisonicTechnologies.pdf
Description: 3W STEREO CLASS-D AUDIO POWER AMPLIFIER

Features

* 3W per channel into 3Ω speakers (THD+N=10%) -< 0.045% THD at 1.5W, 1kHz, 3Ω load
* Filter free modulation scheme operates without a large and expensive LC output filter
* DC volume control with 2dB steps from -38dB to 20dB
* Extremely efficient third generation 5V Class-D technolog

Applications

* It also protects the chip from being destroyed by over temperature and short current failure. To save battery power for more essential devices when battery voltage drops to low levels, undervoltage shutdown is designed in the UTC UPA2008. In applications, class-D amplifier for LCD projectors, LCD m

UPA2008 Distributors

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STEREO CLASS-D AUDIO POWER AMPLIFIER Unisonic Technologies

Unisonic Technologies UPA2008-like datasheet