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參數資料
| 型號： | TPA2037D1YFFT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3.24 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
| 封裝： | 1.21 X 1.16 MM, 0.40 MM PITCH, LEAD FREE, WCSP-9 |
| 文件頁數： | 19/20頁 |
| 文件大小： | 597K |
| 代理商： | TPA2037D1YFFT |
PO Output Power W
THD+N
Total
Harmonic
Distortion
+
Noise
%
10m
100m
1
5
0.01
0.1
1
10
100
VDD = 2.5 V
VDD = 3.6 V
VDD = 5.0 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 50 mW
PO = 250 mW
PO = 1 W
VDD = 5.0 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 25 mW
PO = 125 mW
PO = 500 mW
VDD = 3.6 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 15 mW
PO = 75 mW
PO = 200 mW
VDD = 2.5 V
RL = 8 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 100 mW
PO = 500 mW
PO = 2 W
VDD = 5.0 V
RL = 4 + 33 H
f Frequency Hz
THD+N
Total
Harmonic
Distortion
+
Noise
%
20
100
1k
10k
20k
0.001
0.01
0.1
1
10
PO = 50 mW
PO = 250 mW
PO = 1 W
VDD = 3.6 V
RL = 4 + 33 H
SLOS648B – OCTOBER 2009 – REVISED JUNE 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
VDD = 3.6 V, CI = 0.1 mF, CS1 = 0.1 mF, CS2 = 10 mF, TA = 25°C, RL = 8 (unless otherwise noted)
THD + NOISE
vs OUTPUT POWER
vs FREQUENCY
Figure 13.
Figure 14.
THD + NOISE
vs FREQUENCY
Figure 15.
Figure 16.
THD + NOISE
vs FREQUENCY
Figure 17.
Figure 18.
8
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) : TPA2037D1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA2038D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection |
| TPA2038D1YFFEVM | 功能描述:音頻 IC 開發工具 TPA2038D1 EVAL MOD RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2038D1YFFR | 功能描述:音頻放大器 Variable Gain 3.2W Mono Class-D RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA2038D1YFFT | 功能描述:音頻放大器 Variable Gain 3.2W Mono Class-D RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA2039D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.2W Mono Class-D Audio Power Amplifier With 12-dB Gain and Auto Short-Circuit Recovery |
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