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EUA4990HIR1, EUA4990 1.36 Watt Audio Power Amplifier

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Description

EUA4990 1.36 Watt Audio Power Amplifier .
The EUA4990 is an audio power amplifier designed for portable communication device applications such as mobile phone applications.

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This datasheet PDF includes multiple part numbers: EUA4990HIR1, EUA4990. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
EUA4990HIR1, EUA4990
Manufacturer
Eutech Microelectronics
File Size
462.92 KB
Datasheet
EUA4990-EutechMicroelectronics.pdf
Description
1.36 Watt Audio Power Amplifier
Note
This datasheet PDF includes multiple part numbers: EUA4990HIR1, EUA4990.
Please refer to the document for exact specifications by model.

Features

* a low-power shutdown mode, which is achieved by driving the SHUTDOWN pin with logic low. The EUA4990 contains circuitry to prevent from ”pop and click” noise that would otherwise occur during turn-on and turn-off transitions. For maximum flexibility, the EUA4990 provides an externally controlled gai

Applications

* such as mobile phone applications. The EUA4990 is capable of delivering 1.36W of continuous average power to an 8Ω BTL and with less than 1% distortion (THD+N) from a 5.0V power supply, and 460mW to a 8Ω BTL load from a 3V power supply. The EUA4990 provides high quality audio while requiring few ext

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