LM4927SDBD National Semiconductor, LM4927SDBD Datasheet - Page 5

• 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

Typical Performance Characteristics
V
V
DD
DD
V
DD
= 2.6V, R
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
= 5V, R
L
L
= 8Ω, P
L
= 8Ω, P
= 8Ω, P
O
O
= 275mW
O
= 150mW
= 1W
20152534
20152538
20152536
(Note 10)
5
V
V
DD
DD
V
= 2.6V, R
DD
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
= 5V, R
L
L
= 4Ω, P
L
= 4Ω, P
= 4Ω, P
O
O
= 225mW
O
= 150mW
= 1W
20152533
20152537
20152535
www.national.com