la4815m Sanyo Semiconductor Corporation, la4815m Datasheet - Page 11

• Manufacturer Part Number: la4815m
• Description: Monaural Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

General characteristics (2)
– 120
– 125
– 130
– 110
– 115
– 10
– 15
– 20
– 25
– 30
– 5
45
40
35
30
25
20
15
10
60
55
50
45
40
35
30
25
20
20
15
10
– 50
5
0
5
0
0.1
10
4
V CC = 6V
R L = 8Ω
V CC = 6V
R L = 8Ω
Vr = -20dBV
fr = 100Hz
Rg = 620Ω
Vg = 26dB
R L = 8Ω
fin = 1kHz
R L = 8Ω
Vg = 26dB
V IN = -10dBV
fin = 1kHz
2 3
2
6
5 7
– 40
100
3
Supply voltage, V CC – V
Input level, V IN – dBV
Capacitance, Cin – μF
2 3
Vmute – V CC
8
Frequency, f – Hz
V OUT – V IN
SVRR – Cin
5
– 30
VG – f
7
5 7
VG = 40dB
VG = 26dB
10
1k
1
2 3
– 20
2
12
5 7
10k
3
– 10
14
2 3
5
7
5 7
100k
LA4815M
16
10
0
– 100
– 120
– 140
– 120
– 125
– 130
– 110
– 115
– 20
– 40
– 60
– 80
70
65
60
55
50
45
40
35
55
50
45
40
35
30
25
– 30
0
10
10
1
V CC = 6V
R L = 8Ω
Rg = 620Ω
Vr = -20dBV
Cin = 1μF
V CC = 6V
R L = 8Ω
Vr = -20dBV
fr = 100Hz
Cin = 1μF
V CC = 6V
R L = 8Ω
V CC = 6V
R L = 8Ω
Vg = 26dB
V IN = -10dBV
2 3
2 3
2 3
– 25
5 7
5 7
5 7
100
100
10
Input frequency, fin – Hz
Input level, V IN – dBV
– 20
Impeadance, Rg – Ω
VG = 26dB
VG = 40dB
2 3
2 3
2 3
Frequency, f – Hz
Vmute – V IN
SVRR – Rg
Vmute – fin
SVRR – f
5 7
5 7
5 7
– 15
100
1k
1k
2 3
2 3
2 3
– 10
5 7
5 7
5 7
10k
10k
1k
No.A1373-11/14
– 5
2 3
2 3
2 3
5 7
5 7
5 7
100k
100k
10k
0