參數(shù)資料
型號: TPA3123D2PWPR
廠商: Texas Instruments
文件頁數(shù): 2/30頁
文件大?。?/td> 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,關機
安裝類型: 表面貼裝
供應商設備封裝: 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
f Frequency Hz
20
100
1k
10k
THD+N
T
otalHarmonicDistortion+Noise
%
-
0.1
10
20k
1
0.01
0.001
V
=24V
R =8
(BTL)
Gain=20dB
CC
L
W
P
=20W
O
P
=1W
O
P
=5W
O
R =8
(BTL)
Gain=20dB
L
W
P
OutputPower W
O
10m
100m
1
10
THD+N
T
otalHarmonicDistortion+Noise
%
-
1
40
10
0.01
0.1
V
=12V
CC
V
=24V
CC
V
=18V
CC
-200
400
-100
0
100
200
300
-30
30
-20
-10
0
10
20
200k
100
1k
10k
f-Frequency-Hz
Phase-°
Gain-dB
Phase
Gain
V
=24V,
R =8
(BTL),
Gain=20dB,
L
=33 H,
C
=1 F
CC
L
filt
W
m
V
SupplyVoltage V
SS
16
26
P
OutputPower
W
O
-
40
30
55
0
65
15
THD=10%
THD=1%
R =8
(BTL)
Gain=20dB
L
W
20
30
10
25
35
45
60
50
12
10
14
18
20
22
24
28
5
SLOS541C – JULY 2007 – REVISED AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
All tests are made at frequency = 1 kHz unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
OUTPUT POWER
Figure 17.
Figure 18.
GAIN/PHASE
OUTPUT POWER
vs
FREQUENCY
SUPPLY VOLTAGE
A. Dashed line represents thermally limited region.
Figure 19.
Figure 20.
10
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPA3123D2
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