lv49821vh Sanyo Semiconductor Corporation, lv49821vh Datasheet - Page 14

• Manufacturer Part Number: lv49821vh
• Description: Bi-cmos Ic For Portable Electronic Device Use 1.4w ? 2ch Btl Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

1.0
0.9
0.8
0.7
0.6
10
8
6
4
2
0
-40
-40
BTL OUT: 50mV/div, AC
4pin voltage: 2V/div
2pin voltage: 2V/div
BTL OUT: 50mV/div, AC
4pin voltage: 2V/div
6pin voltage: 5V/div
t -- ms
t -- ms
-20
-20
Standby ⇒ Power ON
Ambient temperature, Ta -- °C
Ambient temperature, Ta -- °C
0
0
6pin: High ⇒ Low
I CCO -- Ta
V2 -- Ta
20
20
40
40
60
60
80
80
100ms/div
10ms/div
LV49821VH
100
100
0.0001
0.001
0.01
0.1
3.6
3.5
3.4
3.3
3.2
1
7
5
3
2
7
5
3
2
7
5
3
2
7
5
3
2
-40
-40
t -- ms
t -- ms
-20
-20
Power ON ⇒ Standby
Ambient temperature, Ta -- °C
Ambient temperature, Ta -- °C
0
0
6pin: Low ⇒ High
I STBY -- Ta
V6 -- Ta
20
20
BTL OUT: 50mV/div, AC
4pin voltage: 2V/div
2pin voltage: 2V/div
BTL OUT: 50mV/div, AC
4pin voltage: 2V/div
6pin voltage: 5V/div
40
40
60
60
No.A1468-14/15
80
80
100ms/div
10ms/div
100
100