Tripath Technology, Inc. - Preliminary Information
Typical Performance Characteristics – Single Supply
THD+N vs Output Power
THD+N vs Output Power
10
5
10
5
RL = 4Ω
RL = 4Ω
f = 100Hz
VPP = 60V
AES 17 FILTER
AES 17 FILTER
2
1
2
1
0.5
0.5
0.2
0.1
0.2
0.1
VPP = 60V
VPP = 50V
f = 1kHz
%
%
0.05
0.05
f = 20Hz
0.02
0.01
0.02
0.01
f = 100Hz
100
VPP = 55V
0.005
0.005
0.002
0.001
0.002
0.001
1
2
5
10
20
50
200
600
1
2
5
10
20
50
100
200
600
W
W
THD+N vs Output Power
THD+N vs Output Power
10
5
10
5
R = 6Ω
R = 6Ω
f L= 100Hz
L
VPP = 60V
AES 17 FILTER
AES 17 FILTER
2
1
2
1
0.5
0.5
VPP = 60V
0.2
0.2
0.1
f = 1kHz
VPP = 50V
%
0.1
%
0.05
0.05
0.02
0.01
0.02
0.01
f = 20Hz
f = 100Hz
0.005
0.005
VPP = 55V
200
0.002
0.001
0.002
0.001
1
2
5
10
20
50
100
600
1
2
5
10
20
50
100
200
600
W
W
THD+N vs Output Power
THD+N vs Output Power
10
5
10
R = 8Ω
f L= 100Hz
RL = 8Ω
5
2
VPP = 60V
AES 17 FILTER
AES 17 FILTER
2
1
1
VPP = 60V
0.5
0.5
0.2
0.2
VPP = 50V
f = 1kHz
%
0.1
0.1
%
0.05
0.05
f = 20Hz
0.02
0.01
0.005
0.02
0.01
f = 100Hz
0.005
VPP = 55V
0.002
0.001
0.002
0.001
1
2
5
10
20
50
100 200
600
1
2
5
10
20
50
100
200
600
W
W
11
TDA1400 – Rev. 0.65/KLi/02.06
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
