LA4725_09 SANYO [Sanyo Semicon Device], LA4725_09 Datasheet - Page 6

• Manufacturer Part Number: LA4725_09
• Description: 2-channel 30W BTL Audio Power Amplifier
• Manufacturer: SANYO [Sanyo Semicon Device]

0.01
1.0
0.1
10
40
35
30
25
20
15
10
24
20
16
12
5
0
8
4
0
7
5
3
2
7
5
3
2
7
5
3
2
0.1
10
-20
-30
-40
-50
-60
-70
-80
6
10
2 3
7
2
2 3
3
8
5 7
5
100
5
9
7
100
7
2 3
1.0
10
2 3
P O -- V CC
THD -- P O
11
5 7 1k
P O -- f
2
CHsep -- f
5
12
3
7
1k
2 3
5
13
7
2 3
14
10
5 7 10k
CH1→2
5
15
7
2
10k
2 3
16
3
CH2→1
2 3
5
17
5 7 100k
7
5 100k
100
18
7
LA4725
0.01
0.01
100
120
100
1.0
0.1
1.0
0.1
110
-10
10
10
90
80
70
60
-2
-4
-6
-8
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
2
0
7
5
3
2
7
5
3
2
7
5
3
2
10
1.0
10
8
Rg = 0
R L = 4Ω
2
2 3
2
3 5
3
5 7
10
7
5 7
100
100
10
2 3
2 3 5
f Response
V NO --V CC
12
P O -- V IN
THD -- f
5 7 1k
2
7
3
1k
5 7 100
2 3
2 3 5
14
5 7 10k
7
10k
2
16
3
2 3
2 3 5 100k
No.6631-6/8
5 7 1k
5 7 100k
7
18