PA4990 Datasheet (Unisonic Technologies) - 1.2W AUDIO POWER AMPLIFIER

PA4990, 1.2W AUDIO POWER AMPLIFIER

As a power amplifier which is operating on a single 5V supply, the UTC PA4990 is capable of delivering 1.2W of output power into 8Ω loads with less than 1% distortion.

The UTC PA4990 is optimally suited for applications: Mobile phones (cellular/cordless), notebook computers PDAs and Portable audio d

PA4990 Features

* Operating: VCC=2.2V ~ 5.5V

* 1.2W output power, VCC=5V, THD=1%, f=1kHz, 8Ω Load

* In shutdown mode: Ultra-low consumption (10nA)

* In grounded mode: 62dB PSRR @ 217Hz

* POP & CLICK near-zero

* Ultra-low distortion :0.1% (typ)

* ORDERING INFORMATION Ordering Number Le