lv4912gp Sanyo Semiconductor Corporation, lv4912gp Datasheet - Page 10

• Manufacturer Part Number: lv4912gp
• Description: Crass-d Audio Power Amplifier Btl 2w?1ch
• Manufacturer: Sanyo Semiconductor Corporation

Temperature
Characteristics
0.001
0.01
– 10
– 20
– 30
– 40
– 50
– 60
0.1
100
10
30
20
10
80
60
40
20
1
– 50
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
0
0
6
5
4
3
2
1
0
10
10
0
VD = 5V
R L = 4Ω
P O = 1W
AES17
VD = 5V
AES17
VD = 5V
R L = 4Ω
Rg = 0
STBY = H
MUTE = L
2 3
2
3
– 25
5 7
5 7
Allowable temperature, Ta – °C
100
100
0.5
R L = 8Ω
Output power, P O – W
Efficiency – P O
2 3
2
0
Frequency, f – Hz
Frequency, f – Hz
THD+N – f
3
Imute – Ta
Phase – f
5 7
5 7 1k
R L = 4Ω
25
1k
1
2 3
2
3
50
5 7
5 7 10k
10k
1.5
VD = 5V
R L = 4Ω
P O = 1W
AES17
75
2 3
2
3
5 7
5 7
LV4912GP
100k
100
100k
2
– 10
– 15
– 20
1.2
0.8
0.6
0.4
0.2
– 5
10
70
60
50
40
30
20
10
20
18
16
14
12
10
– 50
5
0
0
1
0
8
6
4
2
0
0.1
10
0
VD = 5V
R L = 4Ω
Rg = 0
STBY = H
MUTE = H
VD = 5V
R L = 4Ω
P O = 1W
AES17
VD = 5V
R L = 4Ω
Vr = -15dBm
DIN AUDIO
VD = 5V
AES17
2 3
2
3
– 25
5 7
5 7
Bias capacitance, Bias Cap – µF
Allowable temperature, Ta – °C
100
0.5
1
SVRR – BIASCAP
Output power, P O – W
2
2 3
Response – f
0
Frequency, f – Hz
3
I CCO – Ta
Pd – P O
5 7
5 7
1k
10
25
R L = 4Ω
1
2 3
2
R L = 8Ω
3
50
5 7
5 7
100
10k
1.5
No.A1173-10/11
2 3
2
75
3
5 7
5 7
1000
100
100k
2