LM4682SQBD National Semiconductor, LM4682SQBD Datasheet - Page 9

• Manufacturer Part Number: LM4682SQBD
• Description: BOARD EVALUATION LM4682SQ
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4682SQBD

• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 10W x 2 @ 8 Ohm; 80mW x 2 @ 32 Ohm
• Voltage - Supply: 8.5 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4682
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Class-D Amplifier Dissipation vs Load Dissipation
(both channels driven and measured)
Per Channel, V
PSRR vs Frequency
PSRR vs Frequency
V
V
DD
DD
DD
= 15V
= 9V
= 12V, R
L
= 8Ω
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Class-D Amplifier Dissipation vs Load Dissipation
Class-D Amplifier Dissipation vs Load Dissipation
(both channels driven and measured)
(both channels driven and measured)
Per Channel, V
Per Channel, V
PSRR vs Frequency
V
DD
DD
= 12V
DD
= 15V, R
= 9V, R
L
L
= 8Ω
= 8Ω
20119640
20119638
20119645
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