SA58631 NXP Semiconductors, SA58631 Datasheet - Page 11

• Manufacturer Part Number: SA58631
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SA58631_2
Product data sheet
Fig 16. Power dissipation versus output power;
Fig 18. THD+N versus output power
THD+N
(W)
P
(%)
a. f = 1 kHz; R
c. f = 1 kHz; R
10
10
10
10
3.0
2.0
1.0
0
1
2
1
1
2
10
R
heat spreader
0
L
2
= 8.0 ; G
V
CC
1.0
= 9.0 V
L
L
7.5 V
5.0 V
10
= 4
= 16
v
V
CC
= 20 dB; 32 cm
1
= 5.0 V
7.5 V
9.0 V
2.0
THD+N
(%)
1
10
10
10
10
3.0
1
2
1
1
2
10
2
P
(5 in
o
2
P
002aac033
002aac035
(W)
o
(W)
2
)
Rev. 02 — 12 October 2007
10
4.0
1
10
V
CC
1
= 5.0 V
7.5 V
9.0 V
Fig 17. Power dissipation versus output power;
THD+N
(W)
(%)
P
b. f = 1 kHz; R
1
10
10
10
10
1.6
1.2
0.8
0.4
0
1
2
1
1
2
10
R
heat spreader
0
P
L
2
o
002aac037
= 16 ; G
(W)
V
CC
= 9.0 V
7.5 V
5.0 V
10
1
L
10
v
= 8
1.0
V
= 20 dB; 32 cm
CC
1
= 5.0 V
7.5 V
9.0 V
3 W BTL audio amplifier
2.0
1
2
SA58631
© NXP B.V. 2007. All rights reserved.
P
(5 in
P
o
o
002aac034
002aac036
(W)
(W)
2
)
10
3.0
1
11 of 21