参数资料
型号: TPA3117D2RHBR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: AUDIO AMPLIFIER, PQCC32
封装: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件页数: 29/30页
文件大小: 850K
代理商: TPA3117D2RHBR
f Frequency Hz
20
100
1k
10k
THD
T
otal
Harmonic
Distortion
%
0.001
0.1
10
20k
0.01
1
G005
PO = 10 W
PO = 5 W
Gain = 18.2 dB
VCC = 18 V
ZL = 6 + 47 H
PO = 1 W
f Frequency Hz
20
100
1k
10k
THD
T
otal
Harmonic
Distortion
%
0.001
0.1
10
20k
0.01
1
G006
PO = 1 W
PO = 5 W
PO = 10 W
Gain = 18.2 dB
VCC = 12 V
ZL = 4 + 33 H
PO Output Power W
0.01
0.1
1
10
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
0.1
10
50
0.01
1
G007
f = 1 kHz
f = 10 kHz
Gain = 18.2 dB
VCC = 12 V
ZL = 8 + 66 H
f = 20 Hz
PO Output Power W
0.01
0.1
1
10
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
0.1
10
50
0.01
1
G008
f = 1 kHz
Gain = 18.2 dB
VCC = 18 V
ZL = 8 + 66 H
f = 20 Hz
f = 10 kHz
SLOS672 – OCTOBER 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
(All Measurements taken at 1 kHz, unless otherwise noted. Measurements were made using the TPA3117D2 EVM which is
available at ti.com.)
TOTAL HARMONIC DISTORTION
vs
FREQUENCY (BTL)
Figure 6.
Figure 7.
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER (BTL)
Figure 8.
Figure 9.
8
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA3117D2
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