Texas Instruments LM4951A Evaluation Board LM4951ASDBD/NOPB LM4951ASDBD/NOPB Datenbogen
Produktcode
LM4951ASDBD/NOPB
20
100
1k
20k
FREQUENCY (Hz)
-28
-24
-20
-16
-12
-8
-4
0
4
8
12
16
20
O
U
T
PU
T
L
EVEL
(
d
B
)
2k
5k 10k
500
200
50
8
16
48
32
LOAD RESISTANCE (W)
0
500
1000
1500
2000
2500
3000
O
U
T
PU
T
PO
W
ER
(
mW
)
64
80
96 112
SNAS453C – AUGUST 2008 – REVISED APRIL 2013
Typical Performance Characteristics (continued)
Output Power vs Load Resistance
Frequency Response vs Input Capacitor Size
V
DD
= 7.5V, f = 1kHz
R
L
= 8
Ω
from top to bottom: THD+N = 10%, THD+N = 1%
from top to bottom: C
i
= 1.0µF, C
i
= 0.39µF, C
i
= 0.039µF
Figure 33.
Figure 34.
Copyright © 2008–2013, Texas Instruments Incorporated
11
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