LM4927SDBD National Semiconductor, LM4927SDBD Datasheet - Page 6
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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
www.national.com
Typical Performance Characteristics
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
V
V
V
DD
DD
DD
= 2.6V, R
= 5V, R
= 3V, R
L
L
L
= 8Ω
= 8Ω
= 8Ω
20152540
20152544
20152542
(Note 10) (Continued)
6
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
V
V
V
DD
DD
DD
= 2.6V, R
= 5V, R
= 3V, R
L
L
L
= 4Ω
= 4Ω
= 4Ω
20152539
20152543
20152541