LM4950TS datasheet(11/32 Pages) TI2

Part #	LM4950TS

Description	LM4950 Boomer ™ Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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11 / 32 page

LM4950

www.ti.com

SNAS174E – JULY 2003 – REVISED MAY 2013

Typical Performance Characteristics (continued)

THD+N vs Output Power

Figure 35. VDD = 9.6V, RL = 8Ω,

Figure 36. VDD = 9.6V, RL = 4Ω, SE operation, fIN = 1kHz

BTL operation, fIN = 1kHz

both channels driven and loaded (average shown)

THD+N vs Output Power

Figure 37. VDD = 9.6V, RL = 8Ω, BTL operation,

Figure 38. VDD = 9.6V, RL = 4Ω, SE operation,

BTLAV = 20, fIN = 1kHz

AV = 10, fIN = 1kHz

both channels driven and loaded (average shown)

Total Power Dissipation vs Load Dissipation

Total Power Dissipation vs Load Dissipation per Channel

Figure 39. VDD = 9.6V, BTL operation, fIN = 1kHz

Figure 40. VDD = 9.6V, SE operation, fIN = 1kHz,

at (from top to bottom at 2W): RL = 8Ω, RL = 16Ω

at (from top to bottom at 1W): RL = 4Ω, RL = 8Ω

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LM4950TS Datasheet(PDF) 11 Page - Texas Instruments