lm4891mm National Semiconductor Corporation, lm4891mm Datasheet - Page 5
lm4891mm
Manufacturer Part Number
lm4891mm
Description
1 Watt Audio Power Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM4891MM.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4891MM
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
lm4891mmX/NOPB
Manufacturer:
NS
Quantity:
12 192
Typical Performance Characteristics
at V
at V
DD
DD
= 2.6V, 8Ω R
= 5V, 8Ω R
@
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Power Out
V
DD
= 5V, 8Ω R
L
L
, and PWR = 250mW
, and PWR = 100mW
L
, 1kHz
20007441
20007437
20007439
5
at V
at V
DD
DD
= 3.3V, 8Ω R
= 2.6V, 4Ω R
@
V
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Power Out
DD
= 3.3V, 8Ω R
L
L
, and PWR = 150mW
, and PWR = 100mW
L
, 1kHz
20007442
20007438
20007440
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