lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 26

• 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

Glaph deta (Digital Amplifier: L = 33μH (TOKO : A7502BY-330M), C = 0.1μF, C L = 0.47μF)
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
4
3
2
1
0
4
3
2
1
0
0
0
0
0
2
2
2
2
Externally applied voltage, VD --
Externally applied voltage, VD --
Externally applied voltage, VD --
Externally applied voltage, VD --
4
4
4
4
HP_REF -- VD
HP_OUT -- VD
6
6
6
6
HP_RF -- VD
I CC hp -- VD
8
8
8
8
10
10
10
10
12
12
12
12
14
14
14
14
V
V
V
V
16
16
16
16
LV49157V
18
18
18
18
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
--50
--50
4
3
2
1
0
--50
4
3
2
1
0
--50
Ambient temperature, Ta -- ∞ C
Ambient temperature, Ta -- ∞ C
Ambient temperature, Ta -- ∞ C
Ambient temperature, Ta -- ∞ C
HP_REF -- Ta
HP_OUT -- Ta
0
0
0
0
HP_RF -- Ta
I CC hp -- Ta
50
50
50
50
No.A1567-26/30
100
100
100
100