PAM8606 Datasheet, PDF (8/16 Pages) Power Analog Micoelectronics – 6W Stereo Class-D Audio Power Amplifier with DC Volume Control

PAM8606
6W Stereo Class-D Audio Power Amplifier with DC Volume Control
Typical Performance Characteristics
V = _DD 9V,R_L=8Ω,T_A=25°C (unless otherwise noted).
1. THD vs. Power
50
20
10
5
2
1
%
0.5
V_DD=13.5V
V = _DD 9V
V_DD=7V
0.2
0.1
0.05
0.02
0.01
10m 20m
50m 100m 200m
500m 1
2
W
5
10
4. THD+N vs Frequency
20
10
5
2
1
%
0.5
0.2
0.1
0.05
0.02
0.01
20
Po=3W
Po=1W
50 100 200
500 1k 2k
Hz
5k 10k 20k
2. THD vs. Power
50
20
10
5
2
1
%
0. 5
f=500Hz
0. 2
0. 1
0. 05
f=100Hz
0. 02
f=10kHz
0. 01
10m 20m
50m 100m 200m
500m 1
2
W
5
10
5. THD+N vs Frequency (Po=1W)
20
10
5
2
1
%
0.5
0.2
0.1
0. 0 5
0. 0 2
0. 0 1
20
V = _DD 9V
50 100 200
500 1k
2k
Hz
V = _DD 13.5V
V_DD=7V
5k 10k 20k
3. THD vs. Power
50
20
10
5
2
1
%
0.5
Gv=32dB
0.2
0.1
0.05
0.02
0.01
10m 20m
Gv=12dB _Gv=18dB
50m 100m 200m 500m 1
2
W
5
10
6. THD+N vs Frequency (Po=3W)
20
10
5
2
1
%
0.5
0.2
0.1
0. 05
Gv=18dB
Gv=32dB
0. 02
0. 01
20
Gv=12dB
50 100 200
500 1k
2k
Hz
5k 10k 20k
Power Analog Microelectronics,Inc
www.poweranalog.com
8
08/2008 Rev 1.1