參數(shù)資料
型號： TS4984EIKJT
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA15
封裝： LEAD FREE, FCP-15
文件頁數(shù)： 18/30頁
文件大?。?/td> 1644K
代理商： TS4984EIKJT
TS4984FC
Application Information
25/30
Note:
This formula is true only if:
is 5 times lower than FL.
The following bill of materials is provided as an example of a differential amplifier with a gain of
2 and a -3dB lower cut-off frequency of about 80Hz.
4.10
Demoboard
A demoboard for the TS4984 in flip-chip package is available.
For more information about this demoboard, please refer to Application Note AN2153, which
can be found on www.st.com.
Figure 68 shows the component locations, and Figure 69 and Figure 70 show top layer and
bottom layers of the demoboard, respectively.
Figure 71 shows a schematic of the demoboard
Table 8.
Example of a bill of materials
Designator
Part Type
R1L = R1R
20k
/ 1%
R2L = R2R
20k
/ 1%
CinR =CinL
100nF
Cb =Cs
1F
U1
TS4984
Figure 68. Component locations
F
CB
1
2
π R
1
R
2
+
()C
b
----------------------------------------
(Hz)
=
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4984FC 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.2W Stereo Audio Power Amplifier with Active Low Standby Mode
TS4984IQT 功能描述:音頻放大器 2x1W stereo audio Pwr amp 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
TS4985 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
TS4985EIJT 功能描述:音頻放大器 2x1.2W stereo audio 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
TS4985EIKJT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins
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