參數(shù)資料
型號: TPA3123D2PWPR
廠商: Texas Instruments
文件頁數(shù): 28/30頁
文件大小: 0K
描述: IC AMP AUDIO PWR 25W D 24TSSOP
標準包裝: 1
類型: D 類
輸出類型: 2 通道(立體聲)
在某負載時最大輸出功率 x 通道數(shù)量: 25W x 2 @ 4 歐姆
電源電壓: 10 V ~ 30 V
特點: 消除爆音,靜音,短路保護和熱保護,關(guān)機
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 24-HTSSOP
封裝/外殼: 24-TSSOP(0.173",4.40mm)裸露焊盤
包裝: 標準包裝
產(chǎn)品目錄頁面: 877 (CN2011-ZH PDF)
配用: TPA3123D2EVM-ND - TPA3123D2EVM
其它名稱: 296-22008-6
THD+N-T
otalHarmonicDistortion+Noise-%
P
OutputPower W
O
R =8
(SE)
Gain=20dB
L
W
1
10
0.01
0.1
10m
100m
1
10
40
V
=12V
CC
V
=24V
CC
V
=18V
CC
-100
20
100
1k
20k
f Frequency Hz
Crosstalk
dB
-
10k
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
RtoL
L toR
V
=18V
V
=1Vrms
R =4
(SE)
Gain=20dB
CC
O
L
W
-300
200
-200
-100
0
100
0
20
5
10
15
20
100k
100 200
1k 2k
10k 20k
f Frequency Hz
Gain
dB
-
Phase
-
o
Gain
Phase
V
=24V
R =4
(SE)
Gain=20dB
L
=33 H
C
=1 F
C
=470 F
CC
L
filt
dc
W
m
-100
20
100
1k
20k
f Frequency Hz
10k
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Crosstalk
dB
-
L toR
RtoL
V
=18V,
V
=1V,
R =8
,
Gain=20dB
CC
O
L
W
www.ti.com
SLOS541C – JULY 2007 – REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
All tests are made at frequency = 1 kHz unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE
CROSSTALK
vs
OUTPUT POWER
FREQUENCY
Figure 5.
Figure 6.
CROSSTALK
GAIN/PHASE
vs
FREQUENCY
Figure 7.
Figure 8.
Copyright 2007–2010, Texas Instruments Incorporated
7
Product Folder Link(s) :TPA3123D2
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