參數(shù)資料
型號(hào): TPA2000D1TPWRQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 17/19頁
文件大小: 307K
代理商: TPA2000D1TPWRQ1
FFT AT 1.5-W OUTPUT POWER
vs
FREQUENCY
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 = 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
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
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
www.ti.com ........................................................................................................................................ SGLS137E – SEPTEMBER 2002 – REVISED OCTOBER 2008
Figure 2.
Figure 3.
Figure 4.
Copyright 2002–2008, Texas Instruments Incorporated
7
Product Folder Link(s): TPA2000D1-Q1
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