lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 22

• Manufacturer Part Number: lv49157v
• Description: Bi-cmos Lsi Class-d Audio Power Amplifier With Built-in Headphone Ampifier Btl 15w ? 2ch
• Manufacturer: Sanyo Semiconductor Corporation

--100
0.01
--20
--40
--60
--80
--20
--40
--60
--80
0.1
430
400
370
340
310
280
1
0
0
7
5
3
2
7
5
3
2
9
9
9
9
R L = 8Ω
fin = 1kHz
Rg = 0
V O = 0dBm
DIN AUDIO
R L = 8Ω
fin = 100Hz
Rg = 0
VDr = 0dBm
DIN AUDIO
R L = 8Ω
Rg = 0
A-weight
R L = 8Ω
Rg = 0
10.5
10.5
10.5
10.5
Externally applied voltage, VD -- V
Externally applied voltage, VD -- V
Externally applied voltage, VD -- V
Externally applied voltage, VD -- V
CH1→CH2
12
12
12
12
CHsep. -- VD
SVRR -- VD
V NO -- VD
CH1
CH2
CH2
CH2
f O -- VD
13.5
13.5
13.5
13.5
CH1
CH1
CH2→CH1
15
15
15
15
16.5
16.5
16.5
16.5
LV49157V
18
18
18
18
0.01
--100
--20
--40
--60
--80
--20
--40
--60
--80
0.1
430
400
370
340
310
280
1
0
--50
0
--50
7
5
3
2
7
5
3
2
--50
--50
VD = 15V
R L = 8Ω
Rg = 0
V O = 0dBm
DIN AUDIO
VD = 15V
R L = 8Ω
fin = 100Hz
Rg = 0
VDr = 0dBm
DIN AUDIO
VD = 15V
R L = 8Ω
Rg = 0
A-weight
Ambient temperature, Ta -- °C
Ambient temperature, Ta -- °C
Ambient temperature, Ta -- °C
Ambient temperature, Ta -- °C
CH1→CH2
0
0
0
0
CHsep. -- Ta
SVRR -- Ta
V NO -- Ta
CH1
CH2
CH1
f O -- Ta
CH1
CH2→CH1
50
50
50
50
CH2
CH2
No.A1567-22/30
VD = 15V
R L = 8Ω
Rg = 0
100
100
100
100