STK404-140N-E Datasheet, PDF (7/11 Pages) Sanyo Semicon Device – 1ch class-AB Audio Power IC

STK404-140N-E
Characteristic of Evaluation Board
100
7
5
3
VCC=±51V
RL=6Ω
2 _{1ch Drive}
10
7
VG=30dB
5 _Rg=600Ω
3
2
Tc=25°C
THD – PO
1.0
7
5
3
2
f=20kHz
0.1
7
5
3
2
f=1kHz
0.01
7
5
3
2
0.001
0.1
2 3 5 7 _1.0 2 3 5 7 ₁₀ 2 3 5 7 ₁₀₀ 2 3 5 71000
Output power, PO/ch -- W
320 _f=1kHz
300 _RL=6Ω
1ch Drive
VG=30dB
Rg=600Ω
Tc=25°C
200
PO – VCC
THD=0.4%
160 _VCC=±51V
f=1kHz
140 _RL=6Ω
1ch Drive
120 _VG=30dB
Rg=600Ω
100 _Tc=25°C
80
Pd – PO
60
40
20
0
0.1 ^{2 3 5 7} 1.0 ^{2 3 5 7} 10 ^{2 3 5 7} 100 ^{2 3 5 71000}
Output power, PO/ch -- W
PO – f
320
300
VCC=±51V
RL=6Ω
1ch Drive
THD=10%
VG=30dB
Rg=600Ω
200
Tc=25°C
THD=1%
100
100
0
20
30
40
50
60
70
Supply voltage, VCC -- ±V
0
10 ^{2 3 5 7} 100 ^{2 3 5 7} 1k ^{2 3 5 7} 10k ^{2 3 5 7100k}
Frequency, f -- Hz
No.A2100-7/11