lm4940tsx National Semiconductor Corporation, lm4940tsx Datasheet - Page 5
lm4940tsx
Manufacturer Part Number
lm4940tsx
Description
6w Streo Audio Power Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM4940TSX.pdf
(14 pages)
Typical Performance Characteristics
both channels driven and loaded (average shown),
both channels driven and loaded (average shown),
single channel driven/single channel measured,
V
DD
V
V
= 12V, R
DD
DD
= 12V, R
= 12V, R
THD+N vs Output Power
THD+N vs Frequency
THD+N vs Frequency
P
P
OUT
OUT
L
= 4Ω, SE operation, A
f
L
L
IN
= 1W, A
= 1W, A
= 4Ω, SE operation,
= 8Ω, SE operation,
= 1kHz
V
V
= 1
= 1
200756D9
200756A1
20075699
V
= 1
5
both channels driven and loaded (average shown),
single channel driven/single channel measured,
single channel driven/single channel measured,
V
V
DD
DD
V
= 14.4V, R
= 12V, R
DD
= 12V, R
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Frequency
P
OUT
L
L
= 8Ω, SE operation, A
= 4Ω, SE operation, A
f
f
= 2.5W, A
L
IN
IN
= 4Ω, SE operation,
= 1kHz
= 1kHz
V
= 1
200756E0
200756F3
200756A0
V
V
= 1
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= 1