LM4928SDBD National Semiconductor, LM4928SDBD Datasheet - Page 6
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LM4928SDBD
Manufacturer Part Number
LM4928SDBD
Description
BOARD EVALUATION LM4928SD
Manufacturer
National Semiconductor
Series
Boomer®r
Datasheet
1.LM4928TLNOPB.pdf
(20 pages)
Specifications of LM4928SDBD
Amplifier Type
Class AB
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
2.2W x 2 @ 4 Ohm
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
LM4928
Lead Free Status / RoHS Status
Not applicable / Not applicable
www.national.com
Typical Performance Characteristics
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
= 250mW
O
= 150mW
= 1W
20160016
20160018
20160020
(Note 10)
6
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
= 8Ω, P
L
= 8Ω, P
= 8Ω, P
O
O
= 250mW
O
= 150mW
= 1W
20160017
20160019
20160021