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LM4836
www.ti.com
SNAS045F – JUNE 1999 – REVISED MAY 2013
LM4836
Stereo 2W Audio Power Amplifiers
with DC Volume Control, Bass Boost, and Input Mux
Check for Samples: LM4836
FEATURES
1
•2 PC98 and PC99 Compliant • DC Volume Control Interface • Input Mux • System Beep Detect • Stereo Switchable Bridged/Single-Ended
Power Amplifiers • Selectable Internal/External Gain and Bass
Boost Configurable • “Click and Pop” Suppression Circuitry • Thermal Shutdown Protection Circuitry
APPLICATIONS
• Portable and Desktop Computers • Multimedia Monitors • Portable Radios, PDAs, and Portable TVs
KEY SPECIFICATIONS
• PO at 1% THD+N • Into 3Ω (LM4836LQ, LM4836MTE) 2.2 W (typ) • Into 4Ω (LM4836LQ, LM4836MTE) 2.0 W (typ) • Into 8Ω (LM4836) 1.1 W (typ) • Single-Ended Mode - THD+N at 85 mW Into
32Ω 1.