参数资料
型号: TPA2000D1PWR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
封装: GREEN, PLASTIC, TSSOP-16
文件页数: 21/23页
文件大小: 500K
代理商: TPA2000D1PWR
www.ti.com
150
130
110
90
70
50
30
10
+10
0
4 k
8 k
12 k
16 k
20 k
24 k
Power
VdB
f Frequency Hz
VDD = 5 V,
RL = 4 ,
f = 1 kHz,
PO = 1.5 W
THD+N
T
otal
Harmonic
Distortion
Plus
Noise
%
VDD = 5 V,
Gain = 23.5,
RL = 4
f = 20 kHz
f = 1 kHz
f = 20 Hz
10
2
1
0.2
0.1
0.02
0.01
0.001
10 m
100 m 200 m
1
PO Output Power W
3
THD+N
T
otal
Harmonic
Distortion
Plus
Noise
%
VDD = 5 V,
Gain = 23.5,
RL = 3
f = 20 kHz
f = 1 kHz
f = 20 Hz
10
2
1
0.2
0.1
0.02
0.01
10 m
100 m 200 m
1
PO Output Power W
3
TPA2000D1
SLOS328F – JUNE 2000 – REVISED MARCH 2004
TYPICAL CHARACTERISTICS (continued)
FFT AT 1.5-W OUTPUT POWER
vs
FREQUENCY
Figure 2.
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
Figure 3.
Figure 4.
7
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