SM7512 Datasheet PDF | SamHop Microelectronics

SamHop Microelectronics SM7512

The SM7512 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-Ω load.

Part No.	SM7512
Datasheet	SM7512 Download
Manufacturer	SamHop Microelectronics
Description	3W STEREO AUDIO POWER AMPLIFIER
Buy	Stock & Price

GENERAL DESCRIPTION

Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality. To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal.

FEATURES

* Advanced DC Volume Control With 2-dB Steps From -40 dB to 20 dB - Maximum Volume Setting for SE Mode - Adjustable SE Volume control Referenced to BTL Volume Control * 3 W Into 3-Ω Speakers

APPLICATIONS

* Notebook PC * LCD Monitors * Portable DVD Player PIN ASSIGNMENTS (TOP VIEW) * Digital photo frame ROUTRPVDD RLINEIN VDD LLINEIN LPVDD LOUTLPGND 1 2 3 4 5 6 7 8 Thermal Pad 16 15 14 13 12 11 10 9 RPGND ROUT+ SE/BTL VOLUME GND BYPASS SHUTDOWN LOUT+ SM7512 16PIN Page 1 V.1.4 Revised May 28,2007 SAMHOP Microelectronics Corp. 3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL PIN AS...