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ETK4993 Datasheet - Etek Microelectronics

ETK4993 Fully differential audio power amplifier

The ETK4993 is a fully differential audio power amplifier designed for portable communication device applications. It is capable of delivering 1.7 watt of continuous average power to an 8Ω BTL load , 2.5 watt of continuous average power to an 4Ω BTL load with less than 1% distortion (THD+N) from a 5.

ETK4993 Features

* like 90dB PSRR at 217Hz, improved RF­rectification immunity, the space­saving DFN8, MSOP8 package, the advanced pop & click circuitry, a minimal count of external components and low­power shutdown mode make ETK4993 ideal for wireless handsets. The ETK4993 is unity­gain stable, and the gain can be co

ETK4993 Datasheet (118.41 KB)

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Datasheet Details

Part number:

ETK4993

Manufacturer:

Etek Microelectronics

File Size:

118.41 KB

Description:

Fully differential audio power amplifier.

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