lv49821vh Sanyo Semiconductor Corporation, lv49821vh Datasheet - Page 12

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

0.01
0.1
10
70
60
50
40
30
20
10
10
10
1
8
6
4
2
0
8
6
4
2
0
7
5
3
2
7
5
3
2
7
5
3
2
0.1
10
0
0
No load
No load
V CC = 5V
R L = 8Ω
Rg = 620Ω
V G = 19.1dB
Vr = -20dBV
Cref = 1µF
V CC = 5V
R L = 8Ω
2 3
2
0.5
1
5 7
100
3
Supply voltage, V CC -- V
Capacitance, Cref -- µF
1.0
2pin voltage, V2 -- V
2 3
2
5
Frequency, f -- Hz
I CCO -- V CC
I CCO -- V2
SVRR -- f
t r -- Cref
5 7
7
1.5
1k
1
3
2 3
2
2.0
4
5 7
10k
3
2.5
2 3
5
5
5 7
7
LV49821VH
100k
3.0
10
6
0.05
0.04
0.03
0.02
0.01
70
60
50
40
30
20
10
10
0
8
6
4
2
0
0.1
0
0
No load
V2 = 0.3V
No load
V CC = 5V
R L = 8Ω
Rg = 620Ω
V G = 19.1dB
Vr = −20dBV
2
1
1
3
Supply voltage, V CC -- V
Capacitance, Cref -- µF
6pin voltage, V6 -- V
2
2
I STBY -- V CC
SVRR -- Cref
5
I CCO -- V6
7
1
3
3
2
4
4
3
No.A1468-12/15
5
5
5
7
10
6
6