參數(shù)資料
型號： TPA2054D4AYZKT
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 0.94 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA25
封裝： 2.61 X 2.61 MM, GREEN, DSBGA-25
文件頁數(shù)： 2/30頁
文件大小： 858K
代理商： TPA2054D4AYZKT
PO Output Power W
0.0001
0.001
0.01
1
0.001
0.01
1
100
G013
10
0.1
VDD = 2.5 V
VDD = 3 V
0.1
VDD = 3.6 V
VDD = 5 V
Total Gain = 6 dB
RL = 16
Stereo Single-Ended
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
PO Output Power W
0.0001
0.001
0.01
1
0.001
0.01
1
100
G014
10
0.1
VDD = 2.5 V
VDD = 3 V
0.1
VDD = 3.6 V
VDD = 5 V
Total Gain = 6 dB
RL = 32
Stereo Differential
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
PO Output Power W
0.0001
0.001
0.01
1
0.001
0.01
1
100
G015
10
0.1
VDD = 2.5 V
0.1
VDD = 3.6 V
VDD = 5 V
VDD = 3 V
Total Gain = 6 dB
RL = 32
Stereo Single-Ended
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
120
100
80
60
40
20
0
k
s
v
r
Supply
Ripple
Rejection
Ratio
dB
f Frequency Hz
G016
20
100
1k
20k
10k
Total Gain = 0 dB
RL = 8 + 33 H
Stereo Differential
Input Level = 0.2 Vpp
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
VDD = 3 V
120
100
80
60
40
20
0
f Frequency Hz
G017
20
100
1k
20k
10k
Total Gain = 0 dB
RL = 8 + 33 H
Stereo Single-Ended
Input Level = 0.2 Vpp
VDD = 3 V
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
k
s
v
r
Supply
Ripple
Rejection
Ratio
dB
120
100
80
60
40
20
0
f Frequency Hz
G018
20
100
1k
20k
10k
Total Gain = 0 dB
RL = 32
Stereo Differential
Input Level = 0.2 Vpp
VDD = 2.5 V
VDD = 5 V
VDD = 3 V
VDD = 3.6 V
k
s
v
r
Supply
Ripple
Rejection
Ratio
dB
SLOS666 – MAY 2010
www.ti.com
TYPICAL CHARACTERISTIC GRAPHS (continued)
CI = 1 mF, Cbypass = 1 mF
TOTAL HARMONIC DISTORTION +
NOISE (HP)
vs
OUTPUT POWER
Figure 17.
Figure 18.
Figure 19.
SUPPLY RIPPLE REJECTION RATIO
(SP)
(HP)
vs
FREQUENCY
Figure 20.
Figure 21.
Figure 22.
10
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TPA2054D4A
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2054D4YZKEVM 功能描述:音頻 IC 開發(fā)工具 TPA2054D4YZKEVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA2054D4YZKR 功能描述:音頻放大器 1.4 W/Ch Stereo Class-D Aud Subsys RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2054D4YZKT 功能描述:音頻放大器 1.4 W/Ch Stereo Class-D Aud Subsys RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2080D1 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.2 W Constant Output Power Class-D Audio Amplifier with Class-G Boost Converter
TPA2080D1YZGEVM 功能描述:音頻 IC 開發(fā)工具 TPA2080D1 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
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