LM4927SDBD National Semiconductor, LM4927SDBD Datasheet - Page 5
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LM4927SDBD
Manufacturer Part Number
LM4927SDBD
Description
BOARD EVALUATION LM4927SD
Manufacturer
National Semiconductor
Series
Boomer®r
Datasheet
1.LM4927SDNOPB.pdf
(14 pages)
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
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