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LM4936
www.ti.com
SNAS269A – APRIL 2005 – REVISED APRIL 2013
LM4936 Boomer™ Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
Check for Samples: LM4936
FEATURES
1
•23 Selectable SPI or I2C Control Interface • System Beep Detect • Stereo Switchable Bridged/Single-Ended
Power Amplifiers • Selectable Internal/External Gain and Bass
Boost • “Click and Pop” Suppression Circuitry • Thermal Shutdown Protection Circuitry • Headphone Sense
APPLICATIONS
• Portable and Desktop Computers • Multimedia Monitors • Portable Radios, PDAs, and Portable TVs
KEY SPECIFICATIONS
• PO at 1% THD+N – into 3Ω, 2.2W (Typ) – into 4Ω, 2.0W (Typ) – into 8Ω, 1.