参数资料
型号: TPA3001D1PWPRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 4/28页
文件大小: 504K
代理商: TPA3001D1PWPRG4
f Frequency Hz
20
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
0.1
10
20k
0.01
1
VCC = 8 V
RL = 4
PO = 5 W
PO = 1 W
PO = 250 mW
90
80
70
60
50
f Frequency Hz
k
S
V
R
Supply
V
oltage
Rejection
Ratio
dB
20
100
1k
10k
30k
C(Bypass) = 1 F
RL = 8
VDD = 15 V
VCC = 8 V
f Frequency Hz
Phase
°
20
100
1k
100k
10k
30
20
10
0
10
20
30
40
80
0
2
4
6
8
10
12
14
Gain
dB
Phase
Gain
VCC = 8 V
RL = 8
50
60
70
46
45
44
43
42
41
40
f Frequency Hz
VCC = 8 V to 18 V
RL = 8
CMRR
Common-Mode
Rejection
Ratio
dB
20
100
1k
10k
20k
SLOS398E – DECEMBER 2002 – REVISED AUGUST 2010
www.ti.com
TOTAL HARMONIC DISTORTION + NOISE
SUPPLY VOLTAGE REJECTION RATIO
vs
FREQUENCY
Figure 25.
Figure 26.
GAIN AND PHASE
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
Figure 27.
Figure 28.
12
Copyright 2002–2010, Texas Instruments Incorporated
Product Folder Link(s): TPA3001D1
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