PAM8007 Datasheet, PDF (9/16 Pages) Power Analog Micoelectronics – Filterless 3W Class-D Stereo Audio Amplifier with DC Volume Control and Headphone Output

PAM8007
Filterless 3W Class-D Stereo Audio Amplifier
with DC Volume Control and Headphone Output
Typical Operating Characteristics(T_A=25°C)
7. Frequency Response
+5
+4
+3
Cin=2.2uF
+2
+1
-0
-1
Cin=0.1uF
d
B -2
Cin=0.47uF
g
-3
Cin=1uF
A
-4
-5
-6
-7
-8
-9
-10
20
50
100
200
500
1k
2k
Hz
5k
10k
20k
8. Noise Floor
-50
-55
-60
-65
-70
-75
d -80
B
g -85
A -90
-95
-100
-105
-110
-115
-120
20
50
100
200
9.Gain Step
10
0
-10
-20
-30
-40
-50
-60
-70
-80
0
10
20
30
40
50
60
70
Step
500
1k
2k
Hz
5k
10k
20k
Power Analog Microelectronics, Inc
www.poweranalog.com
9
01/2012 Rev1.2