PAM8610 Datasheet, PDF (8/17 Pages) Power Analog Micoelectronics – 10W Stereo Class-D Audio Power Amplifier with DC Volume Control

PAM8610
10W Stereo Class-D Audio Power Amplifier with DC Volume Control
Typical Performance Characteristics
V_DD=12V,R_L=8Ω, Gv=24dB,Τ_Α=25°C, unless otherwise noted.
1. THD+N vs. Power
100
50
20
10
5
2
%
1
0.5
V_DD=15V
V = _DD 12V
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
10
5
2
1
%
0.5
Po=1W
Po=3W
0.2
0.1
0.04
20
Po=5W
50 100 200
500 1k 2k
Hz
5k 10k 20k
2. THD+N vs. Power
100
50
20
10
5 ^f=10kHz
2
%
1
0.5
f=500Hz
0.2
0.1 _f=100Hz
0.05
0.02
0.01
10m 20m
50m 100m 200m 500m 1
2
W
5
10
5. THD+N vs Frequency (Po=1W)
10
5
2
1
%
0.5
V_DD=7V
V = _DD 12V
0.2
0.1
0.06
20
V = _DD 15V
50 100 200
500 1k 2k
Hz
5k 10k 20k
3. THD+N vs. Power
100
50
20
10
5
2
%
1
0.5
Gv=32dB
0.2
0.1
0.05
0.02
0.01
10m
20m
Gv=12dB
50m 100m 200m 500m 1
W
Gv=18dB
2
5
10
6. THD+N vs Frequency (Po=3W)
10
5
2
1
% _0.5
0.2
0.1
0.05
0.03
20
Gv=18dB _Gv=32dB
Gv=12dB
50 100 200
500 1k 2k
Hz
5k 10k 20k
Power Analog Microelectronics,Inc
www.poweranalog.com
8
08/2008 Rev 1.2