LM4675SD NSC [National Semiconductor], LM4675SD Datasheet - Page 8

• Manufacturer Part Number: LM4675SD
• Description: Ultra-Low EMI, Filterless, 2.65W, Mono, Class D Audio Power Amplifier with Spread Spectrum
• Manufacturer: NSC [National Semiconductor]

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Typical Performance Characteristics
Power Dissipation vs. Output Power
V
DD
Efficiency vs. Output Power
= 3.6V, P
THD + N vs Frequency
R
R
L
L
= 4Ω, f = 1kHz
= 4Ω, f = 1kHz
OUT
= 100mW, R
L
= 4Ω
20182716
20182712
20182714
8
(Continued)
Power Dissipation vs. Output Power
V
DD
Efficiency vs. Output Power
= 5V, P
THD + N vs Frequency
R
R
L
L
OUT
= 8Ω, f = 1kHz
= 8Ω, f = 1kHz
= 150mW, R
L
= 4Ω
20182715
20182717
20182713