lv4995tt Sanyo Semiconductor Corporation, lv4995tt Datasheet - Page 9

• Manufacturer Part Number: lv4995tt
• Description: Monaural Btl Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

– 100
– 110
– 60
– 70
– 80
– 90
300
250
200
150
100
3.5
2.5
1.5
0.5
50
20
16
12
– 40
0
8
4
0
3
2
1
0
10
0
0
V CC = 3.0V
R L = 8Ω
VG = 15.5dB
Rin = 10kΩ
V CC = 3.0V
R L = 8Ω
VG = 15.5dB
fin = 1kHz
V CC = 3.0V
2 3
10
0.5
5 7
– 30
100
2pin voltage, V STBY – V
20
MUTE_ATT – V IN
Load resistance, R L – Ω
Input voltage, V IN – V
I CCO – V STBY
2 3
1
Frequency, f – Hz
P O – R L
30
VG – f
5 7 1k
– 20
1.5
40
2 3
2
5 7
THD = 1%
THD = 10%
50
– 10
1k
V CC = 3.0V
fin = 1kHz
4pin = 0.3V
2pin = 0.3V
2.5
2 3
60
5 7
100k
LV4995TT
70
0
3
– 100
– 110
– 50
– 60
– 70
– 80
– 90
3.5
2.5
1.5
0.5
80
70
60
50
40
80
75
70
65
60
55
50
45
40
3
2
1
0
10
10
2
0
R L = 8Ω
Rg = 620Ω
VG = 15.5dB
DIN AUDIO Filter
V CC = 3.0V
R L = 8Ω
VG = 15.5dB
Vr = -20dBV
Rg = 620Ω
CREF = 1μF
V CC = 3.0V
R L = 8Ω
VG = 15.5dB
V IN = -10dBV
V CC = 3.0V
2 3
2
0.5
3
5 7
5 7
100
2.5
Supply voltage, V CC – V
4pin voltage, V CNT – V
100
MUTE_ATT – f
2 3
I CCO – V CNT
1
Frequency, f – Hz
Frequency, f – Hz
V NO – V CC
SVRR – f
5 7 1k
2
1.5
3
3
5 7
2 3
1k
2
5 7
4pin = 0.3V
2pin = 0.3V
10k
3.5
2
No.A1226-9/12
2.5
2 3
3
5 7
5 7
100k
10k
4
3