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鍙冩暩璩囨枡
鍨嬭櫉锛� TPA3130D2DAP
寤犲晢锛� Texas Instruments
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0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
Output Power (W)
Power
Efficiency
(%)
PVCC = 6V
PVCC = 12V
PVCC =24V
Gain = 26dB
TA = 25掳C
RL = 2
G028
100
90
80
70
60
50
40
30
20
10
0
20
100
1k
10k
20k
Frequency (Hz)
kSVR
(dB)
Gain = 26dB
PVCC = 12VDC + 200mVP-P
TA = 25掳C
RL = 2
G030
0.001
0.01
0.1
1
10
0.01
0.1
1
10
40
Output Power (W)
THD+N
(%)
f = 20Hz
f = 1kHz
f = 6kHz
Gain = 26dB
PVCC = 12V
TA = 25掳C
RL = 2
G025
0
20
40
60
80
100
120
140
160
180
4
6
8
10
12
14
16
18
20
22
24 26
Supply Voltage (V)
Maximum
Output
Power
(W)
THD+N = 1%
THD+N = 10%
Gain = 26dB
TA = 25掳C
RL = 2
G027
SLOS708C 鈥� APRIL 2012 鈥� REVISED NOVEMBER 2013
TYPICAL CHARACTERISTICS (continued)
fs = 400 kHz, BD Mode (unless otherwise noted)
TOTAL HARMONIC DISTORTION + NOISE (PBTL)
MAXIMUM OUTPUT POWER (PBTL)
vs
OUTPUT POWER
SUPPLY VOLTAGE
Figure 21.
Figure 22.
POWER EFFICIENCY (PBTL)
SUPPLY RIPPLE REJECTION RATIO (PBTL)
vs
OUTPUT POWER
FREQUENCY
Figure 23.
Figure 24.
12
Copyright 2012鈥�2013, Texas Instruments Incorporated
Product Folder Links: TPA3116D2 TPA3118D2 TPA3130D2
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TPA3130D2DAPR 鍔熻兘鎻忚堪:闊抽牷鏀惧ぇ鍣� 15W Filter-Free Cl D Stereo Amp RoHS:鍚� 鍒堕€犲晢:STMicroelectronics 鐢㈠搧:General Purpose Audio Amplifiers 杓稿嚭椤炲瀷:Digital 杓稿嚭鍔熺巼: THD + 鍣伈: 宸ヤ綔闆绘簮闆诲:3.3 V 闆绘簮闆绘祦: 鏈€澶у姛鐜囪€楁暎: 鏈€澶у伐浣滄韩搴�: 瀹夎棰ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:TQFP-64 灏佽:Reel
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TPA3131D2 鍒堕€犲晢:TI 鍒堕€犲晢鍏ㄧū:Texas Instruments 鍔熻兘鎻忚堪:4W, 25W Filter-Free Class-D Stereo Amplifier with AM Avoidance
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