lm4682 National Semiconductor Corporation, lm4682 Datasheet - Page 11

• Manufacturer Part Number: lm4682
• Description: 10 Watt Stereo Class D Audio Power Amplifier With Stereo Headphone Amplifier And Dc Volume Control
• Manufacturer: National Semiconductor Corporation

Typical Performance Characteristics (Power Amplifier)
Typical Performance Characteristics (Headphone Amplifier)
V
V
DD
DD
= 15V, R
= 9V, R
THD+N vs Frequency
THD+N vs Frequency
L
L
= 32Ω, P
= 32Ω, P
O
Power Supply Current vs Power Supply Voltage
O
= 20mW
= 20mW
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V
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DD
V
DD
THD+N vs Output Power
= 12V, R
THD+N vs Frequency
= 9V, R
L
L
= 32Ω, P
= 32Ω, f
(Continued)
IN
O
= 1kHz
= 20mW
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