參數資料
型號: TPA2036D1YZF
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: 1.45 X 1.45 MM, LEAD FREE, BGA-9
文件頁數: 6/24頁
文件大?。?/td> 743K
代理商: TPA2036D1YZF
Summing Two Single-Ended Input Signals
Gain 1 +
V
O
V
I1
+
2 x 150 kW
R
I1
V
(11)
Gain 2 +
V
O
V
I2
+
2 x 150 kW
R
I2
V
(12)
C
I1 +
1
2p R
I1
f
c1
(13)
C
I2 +
1
2p R
I2
f
c2
(14)
C
P +
C
I1 )
C
I2
(15)
R
P +
R
I1
R
I2
R
I1 )
R
I2
(16)
SLOS589 – OCTOBER 2008.............................................................................................................................................................................................. www.ti.com
Four resistors and three capacitors are needed for summing single-ended input signals. The gain and corner
frequencies (fc1 and fc2) for each input source can be set independently (see Equation 11 through Equation 14,
and Figure 32). Resistor, RP, and capacitor, CP, are needed on the IN+ terminal to match the impedance on the
IN– terminal. The single-ended inputs must be driven by low impedance sources even if one of the inputs is not
outputting an ac signal.
14
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2036D1
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相關代理商/技術參數
參數描述
TPA2036D1YZFEVM 功能描述:音頻 IC 開發(fā)工具 TPA2036D1 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
TPA2036D1YZFR 功能描述:音頻放大器 2.5-W Mono Class-D Audio Power Amp 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
TPA2036D1YZFT 功能描述:音頻放大器 2.5-W Mono Class-D Audio Power Amp 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
TPA2036D1YZFT 制造商:Texas Instruments 功能描述:2.5-W Mono Class-D Audio Power Amplifier
TPA2037D1 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.2W Mono Class-D Audio Power Amplifier With 6-dB Gain and Auto Short-Circuit Recovery