la4625 Sanyo Semiconductor Corporation, la4625 Datasheet - Page 6

• Manufacturer Part Number: la4625
• Description: Two-channel 13.5 W Btl Audio Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

0.01
1.0
0.1
10
60
50
40
30
20
10
24
20
16
12
10
20
30
40
50
60
70
80
90
0
8
4
0
7
5
3
2
7
5
3
2
7
5
3
2
0
0.1
10
10
6
2
2 3
7
2
3
3
8
5 7
5 7
100
5 7 1.0
100
9
Supply voltage, V
1 kHz
Output power, P
2
10
2 3
Frequency, f — Hz
Frequency, f — Hz
100 kHz
CH sep. — f
THD — P
P
10 kHz
3
O
11
P
5 7
5 7
2
O
THD = 10 %
THD = 3 %
THD = 1 %
— V
12
1k
3
1k
— f
5 7 10
13
2
2 3
CC
O
CC
3
O
— W
14
— V
CH1
5 7
5 7
10k
10k
15
2
V
R
Rg = 10 k
V
V
R
Rg = 600
V
R
Rg = 600
f = 1 kHz
Rg = 600
R
CC
L
O
2
CH2
CC
L
CC
L
16
2
L
3
2 3
= 4
= 0 dBm
= 4
= 4
= 4
= 12 V
ILA00354
3
ILA00356
ILA00358
ILA00360
= 12 V
= 12 V
5 7
17
5 7
5 7
1
100k
100k
100
18
LA4625
0.01
0.01
0.01
100
--10
1.0
0.1
1.0
0.1
1.0
0.1
10
10
--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
7
5
3
2
7
5
3
2
100
1.0
10
10
V
R
f = 1 kHz
L
CC
2 3
2 3
= 4
2
2
= 12 V
3
3
5 7
5 7 100
Signal source resistance, Rg — Ω
100
5 7
5 7 10
Input voltage, V
2 3
1k
2 3
Frequency, f — Hz
Frequency, f — Hz
V
f Response
P
THD — f
NO
O
5 7
5 7 1k
2
2
— V
3
1k
3
— Rg
IN
V
R
Rg = 600
V
5 7
5 7 100
2 3
2 3
L
CC
O
— mVrms
IN
= 4
= 0 dBm at f = 1 kHz
= 12 V
10k
5 7
5 7 10k
10k
2
2
V
R
P
V
R
O
L
CC
L
3
2 3
CC
3
2 3
= 1 W
= 4
= 4
ILA00355
ILA00357
ILA00359
ILA00361
= 12 V
= 12 V
5 7
5 7
5 7
5 7
No. 6631-6/8
100k
100k
100k
1k