參數(shù)資料
型號(hào): TPA3110D2PWPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28
封裝: GREEN, PLASTIC, HTSSOP-28
文件頁(yè)數(shù): 3/34頁(yè)
文件大?。?/td> 976K
代理商: TPA3110D2PWPR
VCC Supply Voltage V
0
5
10
15
20
25
6
8
10
12
14
16
18
P
O
Output
Power
W
G017
THD = 10%
THD = 1%
Gain = 20 dB
ZL = 4 + 33 H
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
30
35
40
η
Ef
ficiency
%
G018
VCC = 12 V
VCC = 18 V
VCC = 24 V
Gain = 20 dB
ZL = 8 + 66 H
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
η
Ef
ficiency
%
G032
VCC = 12 V
VCC = 18 V
VCC = 24 V
Gain = 20 dB
LC Filter = 22
H + 0.68 F
RL = 8
PO Output Power W
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15
20
25
η
Ef
ficiency
%
G019
VCC = 12 V
VCC = 18 V
Gain = 20 dB
ZL = 6 + 47 H
www.ti.com
SLOS528C – JULY 2009 – REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
(All Measurements taken at 1 kHz, unless otherwise noted. Measurements were made using the TPA3110D2 EVM which is
available at ti.com.)
OUTPUT POWER
EFFICIENCY
vs
SUPPLY VOLTAGE (BTL)
OUTPUT POWER (BTL)
Note: Dashed Lines represent thermally limited regions.
Figure 18.
Figure 19.
EFFICIENCY
vs
OUTPUT POWER (BTL with LC FILTER)
OUTPUT POWER (BTL)
Note: Dashed Lines represent thermally limited regions.
Figure 20.
Figure 21.
Copyright 2009–2010, Texas Instruments Incorporated
11
Product Folder Link(s) :TPA3110D2
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