Tripath Technology, Inc. - Technical Information
T Y P I C A L P E R F O R M A N C E W I T H S I N G L E E N D E D I N P U T S A N D
F I L T E R E D O U T P U T S
Frequency Response
Power Dissipation versus Total output Power
+3
+2.5
+2
3
2
VDD = 12V
Pout = 1W
Gain1=0, Gain0=1
RL = 16Ω
RL = 8Ω
+1.5
+1
2.5
1.5
1
+0.5
+0
RL = 6Ω
-0.5
-1
-1.5
-2
VDD =12V
RL= 8Ω
.5
f= 1kHz
-2.5
BW = 22Hz - 20kHz(AES17)
0
-3
2
6
10
Total Output Pow er (W)
0
4
8
12
14
16
18
20
20
50
100
200
500
1k
2k
5k
10k
20k
Frequency (Hz)
Power Dissipation versus Total output Power
5
4
3
2
VDD =12V
RL= 6Ω
1
f= 1kHz
BW = 22Hz -20kHz(AES17)
0
0
1
2
3
4
5
6
7
8
9
10
11
12
Total Output Pow er (W)
12
TAA2009 –KLi/1.02/ 05.06