參數(shù)資料
型號: TPA3121D2PWPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PDSO24
封裝: PLASTIC, HTSSOP-24
文件頁數(shù): 27/30頁
文件大?。?/td> 749K
代理商: TPA3121D2PWPR
f Frequency Hz
20
VCC = 12 V
RL = 4 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G001
1
PO = 0.5 W
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 18 V
RL = 6 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G002
1
PO = 0.5 W
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 18 V
RL = 8 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G003
1
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 24 V
RL = 8 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G004
1
PO = 1 W
PO = 5 W
0.01
PO = 2.5 W
SLOS537A – MAY 2008 – REVISED AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS
All tests are made at frequency = 1 kHz unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 1.
Figure 2.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 3.
Figure 4.
6
Copyright 2008–2010, Texas Instruments Incorporated
Product Folder Link(s): TPA3121D2
相關(guān)PDF資料
PDF描述
TPA3122D2N 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20
TPA3123D2PWPG4 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA3123D2PWPRG4 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA3123D2PWPR 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA3123D2PWP 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
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參數(shù)描述
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