Agamem Microelectronic AA4838
The AA4838 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ωwith less than 1.0% THD or 2.2W into 3 Ω with less than 1.0% THD. The audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external components. The AA4838 incorporates a DC volume control, stereo bridged audio power amplifiers and a selectable gain or bass boost, making it optimally suited for multimedia monitors, portable radios, and desktop and portable computer applications.| Part No. | AA4838 |
|---|---|
| Datasheet | AA4838 Download |
| Manufacturer |  Agamem Microelectronic |
| Description | AUDIO POWER AMPLIFIER |
| Buy | Stock & Price |
DESCRIPTION
AA4838 AUDIO POWER AMPLIFIER The AA4838 features an externally controlled, low-power consumption shutdown mode, and both a power amplifier and headphone mute for maximum system flexibility and performance.●
FEATURES
● DC volume control interface.● System beep detects.
● Stereo switchable bridged/single-ended power amplifiers
● Selectable internal/external gain or bass boost
● “Click and pop” suppression circuitry
● Thermal shutdown protection circuitry
●
APPLICATIONS
● Portable and desktop computers● Multimedia monitors
● Portable radios, PDAs, and portable TVs ©Copyright Agamem Microelectronics Inc. 1 2008/8/26 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
