LM4903 National Semiconductor, LM4903 Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/4/469/national_semiconductor_sml.jpg)
LM4903
Manufacturer Part Number
LM4903
Description
1 Watt Audio Power Amplifier
Manufacturer
National Semiconductor
Datasheet
1.LM4903.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4903MM
Manufacturer:
NSC
Quantity:
9 000
Company:
Part Number:
LM4903MM
Manufacturer:
NSC
Quantity:
7 265
Company:
Part Number:
LM4903MM
Manufacturer:
NS
Quantity:
27 770
Part Number:
LM4903MM
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM4903MMX
Manufacturer:
NS
Quantity:
10 500
Part Number:
LM4903MMX
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Typical Performance Characteristics
Power Supply Rejection Ratio (PSRR) vs Frequency
at V
Input terminated with 10Ω
at V
THD+N vs Power Out
THD+N vs Power Out
DD
at V
DD
= 2.6V, 8Ω R
= 5V, 8Ω R
DD
= 5V, 8Ω R
L
L
, 1kHz
, 1kHz
L
20046784
20046734
20046786
6
(Continued)
Power Supply Rejection Ratio (PSRR) vs Frequency
at V
at V
THD+N vs Power Out
THD+N vs Power Out
DD
at V
DD
Input Floating
= 2.6V, 4Ω R
= 3V, 8Ω R
DD
= 5V, 8Ω R
L
L
, 1kHz
, 1kHz
L
20046783
20046785
20046787