参数资料
型号: TPA2017D2RTJR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-20
文件页数: 18/20页
文件大小: 642K
代理商: TPA2017D2RTJR
VCC Supply Voltage V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
P
O
Output
Power
W
G016
fIN = 1 kHz
Gain = 6 dB
THD = 1%, 8
THD = 10%, 8
THD = 10%, 4
THD = 1%, 4
f Frequency Hz
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
20
100
1k
20k
10
0.1
0.01
0.001
G004
Gain = 6 dB
RL = 8 + 33 H
VDD = 2.5 V
1
10k
PO = 0.125 W
PO = 0.025 W
PO = 0.2 W
f Frequency Hz
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
20
100
1k
20k
10
0.1
0.01
0.001
G005
Gain = 6 dB
RL = 8 + 33 H
VDD = 3.6 V
1
10k
PO = 0.25 W
PO = 0.05 W
PO = 0.5 W
f Frequency Hz
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
20
100
1k
20k
10
0.1
0.01
0.001
G006
Gain = 6 dB
RL = 8 + 33 H
VDD = 5 V
1
10k
PO = 1 W
PO = 0.1 W
PO = 0.5 W
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.01
0.1
1
3
100
1
0.1
0.01
G007
Gain = 6 dB
RL = 8 + 33 H
10
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.01
0.1
1
3
100
1
0.1
0.01
G008
Gain = 6 dB
RL = 4 + 33 H
10
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
www.ti.com ..................................................................................................................................................................................................... SLOS584 – APRIL 2009
OUTPUT POWER
TOTAL HARMONIC DISTORTION + NOISE
vs
SUPPLY VOLTAGE
FREQUENCY
Figure 3.
Figure 4.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 5.
Figure 6.
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
Figure 7.
Figure 8.
Copyright 2009, Texas Instruments Incorporated
7
Product Folder Link(s): TPA2017D2
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