LM4927SDBD National Semiconductor, LM4927SDBD Datasheet - Page 8

• Manufacturer Part Number: LM4927SDBD
• Description: BOARD EVALUATION LM4927SD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4927SDBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 2.5W x 1 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4927
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
Power Dissipation vs Output Power
Power Dissipation vs Output Power
PSRR vs Common Mode Voltage
V
V
DD
DD
= 3V, R
= 2.6V, R
V
DD
= 3V, R
L
= 8Ω, f = 217Hz
L
= 8Ω and 4Ω
L
= 8Ω
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(Note 10) (Continued)
8
Power Dissipation vs Output Power
PSRR vs Common Mode Voltage
V
DD
Power Derating Curve
= 5V, R
V
DD
= 5V, R
L
= 8Ω, f = 217Hz
L
= 8Ω
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