參數(shù)資料
型號(hào): TPA2036D1YZFT
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(shù): 7/24頁
文件大小: 743K
代理商: TPA2036D1YZFT
_
+
IN-
IN+
PWM
H-
Bridge
VO+
VO-
Internal
Oscillator
CS
To Battery
VDD
GND
Bias
Circuitry
RI2
RP
Filter-Free Class D
SHUTDOWN
RI1
Single-Ended
Input 2
CI2
CP
Single-Ended
Input 1
CI1
BOARD LAYOUT
Copper
Trace Width
Solder Mask
Thickness
Solder
Pad Width
Solder Mask
Opening
Copper Trace
Thickness
www.ti.com.............................................................................................................................................................................................. SLOS589 – OCTOBER 2008
Figure 32. Application Schematic With TPA2036D1 Summing Two Single-Ended Inputs
In making the pad size for the WCSP balls, it is recommended that the layout use nonsolder mask defined
(NSMD) land. With this method, the solder mask opening is made larger than the desired land area, and the
opening size is defined by the copper pad width. Figure 33 and Table 2 show the appropriate diameters for a
WCSP layout. The TPA2036D1 evaluation module (EVM) layout is shown in the next section as a layout
example.
Figure 33. Land Pattern Dimensions
Copyright 2008, Texas Instruments Incorporated
15
Product Folder Link(s): TPA2036D1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2036D1YZFT 制造商:Texas Instruments 功能描述:2.5-W Mono Class-D Audio Power Amplifier
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TPA2037D1YFFT 功能描述:音頻放大器 Fixed Gain 3.2 W Mono Class-D 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