参数资料
型号: TPA3120D2PWPRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 3/29页
文件大小: 952K
代理商: TPA3120D2PWPRG4
www.ti.com
P
OutputPower W
O
32
Efficiency
%
-
80
40
10
100
30
R =8
(BTL)
Gain=20dB
L
W
0
40
60
20
50
70
90
4
0
8
16
20
24
28
36
12V
18V
24V
12
-140
20
100
1k
20k
f Frequency Hz
PowerSupplyRejectionRatio
dB
-
10k
-120
-100
-80
-60
-40
-20
0
V
=24V
V
=200mV
R =8
(BTL)
Gain=20dB
CC
O(ripple)
L
W
SLOS507E – MARCH 2007 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
All tests are made at frequency = 1 kHz unless otherwise noted.
EFFICIENCY
POWER SUPPLY REJECTION RATIO
vs
OUTPUT POWER
FREQUENCY
Figure 21.
Figure 22.
Copyright 2007, Texas Instruments Incorporated
11
Product Folder Link(s): TPA3120D2
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