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LM4950
www.ti.com
SNAS174E – JULY 2003 – REVISED MAY 2013
LM4950 Boomer ™ Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier
Check for Samples: LM4950
FEATURES
1
•23 Pop & Click Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions
• Low Current, Active-Low Shutdown Mode • Low Quiescent Current • Stereo 3.1W Output, RL = 4Ω • Mono 7.5W BTL Output, RL = 8Ω • Short Circuit Protection • Unity-Gain Stable • External Gain Configuration Capability
KEY SPECIFICATIONS
• Quiescent Power Supply Current 16mA (typ) • POUT (SE)
– VDD = 12V, RL = 4Ω, 1% THD+N: 3.1W (typ) • POUT (BTL)
– VDD = 12V, RL = 8Ω, 10% THD+N: 7.
LM4950 Datasheet
