參數(shù)資料
型號： TPA2012D2YZHR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, BGA16
封裝： 2.01 X 2.01 MM, GREEN, DSBGA-16
文件頁數(shù)： 3/22頁
文件大?。?/td> 785K
代理商： TPA2012D2YZHR
APPLICATION INFORMATION
AVDD
PVDD*
Shutdown
Control
0.1 mF
SDR
SDL
PGND
AGND
INR+
INR
INL+
INL
OUTR+
OUTR
OUTL+
OUTL
1 nF
0.1 mF
DAC
G0
G1
1 mF
0.1 mF
4.7 mF
* For QFN, an additional capacitor is recomended for the second PVDD pin.
To Battery
1 nF
0.1 mF
to Battery
VDD
OUTR+
GND
INR+
300 k
C S
300 k
G0
OUTR
OUTL+
OUTL
G1
INR
INL+
INL
Gain
Adjust
PWM
Gain
Adjust
PWM
H
Bridge
H
Bridge
Internal
Oscillator
Bias
Circuitry
ShortCircuit
Protection
Right
SingleEnded
Input
CI
SDR
SDL
CI
Left
SingleEnded
Input
to Battery
VDD
OUTR+
GND
INR+
300 k
C S
300 k
G0
OUTR
OUTL+
OUTL
G1
INR
INL+
INL
Gain
Adjust
PWM
Gain
Adjust
PWM
H
Bridge
H
Bridge
Internal
Oscillator
Bias
Circuitry
ShortCircuit
Protection
Right
Differential
Input
CI
Left
Differential
Input
CI
SDR
SDL
www.ti.com .................................................................................................................................................. SLOS438D – DECEMBER 2004 – REVISED JUNE 2008
Figure 33. Typical Application Circuit
Figure 35. TPA2012D2 Application Schematic
Figure 34. TPA2012D2 Application Schematic
With Single-Ended Input
With Differential Input and Input Capacitors
Copyright 2004–2008, Texas Instruments Incorporated
11
Product Folder Link(s): TPA2012D2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2012D2YZHT 功能描述:音頻放大器 2.1W Stereo Class-D Aud Power Amplifier 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
TPA2013D1 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER
TPA2013D1_1 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER
TPA2013D1EVM 功能描述:音頻 IC 開發(fā)工具 TPA2013D1EVM 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
TPA2013D1RGP 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7-W CONSTANT OUTPUT POWER CLASS-D AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER
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