la4815vh Sanyo Semiconductor Corporation, la4815vh Datasheet - Page 10

• Manufacturer Part Number: la4815vh
• Description: Monaural Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

General characteristics (1)
0.01
0.01
– 10
– 15
– 20
– 25
– 30
0.1
0.1
0.1
10
10
10
– 5
20
15
10
1
1
1
1
0.01
0.01
– 50
5
3
2
7
5
3
2
7
5
3
2
7
5
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
100
5
0
R L = 8Ω
VG = 26dB
fin = 1kHz
R L = 16Ω
VG = 26dB
fin = 1kHz
V CC = 12V
R L = 4Ω
P O = 200mW
VG = 26dB
R L = 8Ω
fin = 1kHz
2
2
2
3
– 40
3
3
5
5
5 7 1k
Input level, V IN – dBV
Output power, P O – W
Output power, P O – W
7
7
Frequency, f – Hz
V OUT – V IN
0.1
0.1
THD – P O
THD – P O
– 30
THD – f
2
2
2
3
3
3
– 20
5
5
5 7 10k
7
7
1
1
– 10
2
2
2
3
3
3
LA4815VH
5
5
5
0
0.01
0.01
0.1
0.1
0.1
10
10
10
45
40
35
30
25
20
15
10
1
1
1
0.01
0.01
5
3
2
7
5
3
2
7
5
3
2
7
5
7
5
3
2
7
5
3
2
7
5
3
2
100
7
5
3
2
7
5
3
2
7
5
3
2
100
5
0
V CC = 12V
R L = 8Ω
R L = 4Ω
VG = 26dB
fin = 1kHz
V CC = 12V
R L = 8Ω
P O = 100mW
V CC = 12V
R L = 16Ω
P O = 50mW
2 3
2
2
2
5 7
3
3
3
0.1
5
5
5 7
Output power, P O – W
7
7
2 3
Frequency, f – Hz
Frequency, f – Hz
Frequency, f – Hz
0.1
1k
1k
THD – P O
THD – f
THD – f
VG – f
5 7
2
2
2
1k
VG = 40dB
VG = 26dB
3
3
3
2 3
5
5 7 10k
5 7
5 7
7
10k
10k
1
No.A1374-10/15
2 3
2
2
2
3
3
3
5 7
100k
5
5
5