參數(shù)資料
型號： TPA2054D4AYZKR
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)： 30/30頁
文件大小： 858K
代理商： TPA2054D4AYZKR
f Frequency Hz
20
100
1k
20k
0.001
0.01
0.1
10
G007
1
10k
DIFF Mode
SE Mode
Total Gain = 6 dB
PO = 20 mW
RL = 32
VDD = 3 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
f Frequency Hz
20
100
1k
20k
0.001
0.01
0.1
10
G008
1
10k
DIFF Mode
SE Mode
Total Gain = 6 dB
PO = 30 mW
RL = 32
VDD = 3.6 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
f Frequency Hz
20
100
1k
20k
0.001
0.01
0.1
10
G009
1
10k
DIFF Mode
SE Mode
Total Gain = 6 dB
PO = 50 mW
RL = 32
VDD = 5 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
PO Output Power W
0.0001
0.001
0.01
1
0.001
0.01
1
100
G012
10
0.1
Total Gain = 6 dB
RL = 16
Stereo Differential
VDD = 2.5 V
VDD = 3 V
0.1
VDD = 3.6 V
VDD = 5 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
PO Output Power W
0.001
0.01
0.1
10
0.01
0.1
1
100
G010
10
1
Total Gain = 6 dB
RL = 8 + 33 H
Stereo Differential
VDD = 2.5 V
VDD = 3 V
VDD = 5 V
VDD = 3.6 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
PO Output Power W
0.001
0.01
0.1
10
0.01
0.1
1
100
G011
10
1
Total Gain = 6 dB
RL = 8 + 33 H
Stereo Single-Ended
VDD = 2.5 V
VDD = 3 V
VDD = 5 V
VDD = 3.6 V
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
www.ti.com
SLOS666 – MAY 2010
TYPICAL CHARACTERISTIC GRAPHS (continued)
CI = 1 mF, Cbypass = 1 mF
TOTAL HARMONIC DISTORTION +
NOISE (HP)
vs
FREQUENCY
Figure 11.
Figure 12.
Figure 13.
TOTAL HARMONIC DISTORTION +
NOISE (SP)
NOISE (HP)
vs
OUTPUT POWER
Figure 14.
Figure 15.
Figure 16.
Copyright 2010, Texas Instruments Incorporated
9
Product Folder Link(s): TPA2054D4A
相關(guān)PDF資料
PDF描述
TPA2054D4AYZKT 0.94 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA25
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2054D4AYZKT 功能描述:音頻放大器 1.4 W/Ch 3-Inp Audio Subsystem 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
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
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