TA0104A Tripath Technology Inc., TA0104A Datasheet - Page 6

• Manufacturer Part Number: TA0104A
• Manufacturer: Tripath Technology Inc.

-100
+1.5
+0.5
-10
-20
-30
-40
-50
-60
-70
-80
-90
-0.5
-1.5
+0
0.005
0.002
0.001
0.05
0.02
0.01
+2
+1
+0
-1
-2
0.5
0.2
10
0.1
10
5
2
1
20
Typical Performance at Vs = +75V
1
20Hz - 22kHz BW
BBM = 25nS
Pout = 10W
Vs = +/-75V
R
Av = 14
ST STW38NB20 MOSFET
20Hz - 22kHz BW
BBM = 25nS
Pout = 100W/Channel
V
Av = 14
ST STW38NB20 MOSFET
20Hz - 22kHz BW
f = 1kHz
BBM = 25nS
V
Av = 14
ST STW38NB20 MOSFET
S
L
S
20
= 8:
= +/-75V
= +/-75V
6
2
50
50
100
Channel Separation versus Frequency
100
5
200
THD+N vs Output Power
Frequency Response
10
200
Frequency (Hz)
Frequency (Hz)
Output Power (W)
R
20
500
L
= 8:
500
1k
50
1k
2k
100
R
2k
L
= 8:
5k
200
10k
5k
R
L
500
= 4:
20k
10k
20k
-100
+10
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
100
90
80
70
60
50
40
30
20
10
0
60
10Hz - 80kHz BW
19kHz, 20kHz, 1:1
BBM = 25nS
Pout = 100W/Channel
V
0dBr = 28Vrms
Av = 14
ST STW38NB20 MOSFET
S
0
= +/-75V
-100
-110
-120
-130
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
100
20
T r i p a t h T e c h n o l o g y , I n c . - T e c h n i c a l I n f o r m a t i o n
20Hz - 22kHz BW
BBM = 145nS
Pout = 0W
V
R
Av = 14
ST STW38NB20 MOSFET
S
L
100
R
= +/-75V
= 8:
Efficiency versus Output Power
L
= 8:
200
50
Intermodulation Performance
200
100
Output Power (W)
R
L
500
= 4:
Frequency (Hz)
300
R
200
A-Weighted Noise FFT
L
TA104A – Rev. 3.1/06.00
= 8:
Frequency (Hz)
1k
400
500
2k
1k
22Hz - 22kHz BW
f = 1kHz
BBM = 25nS
V
Av = 14
ST STW38NB20 MOSFET
500
S
= +/-75V
2k
5k
600
5k
10k
700
10k
20k
30k
20k