參數(shù)資料
型號: AD7147WPACPZ-500R7
廠商: Analog Devices Inc
文件頁數(shù): 34/73頁
文件大?。?/td> 0K
描述: IC CAP-TO-DGTL CONV PROG 24LFCSP
標(biāo)準(zhǔn)包裝: 500
系列: CapTouch™
類型: 電容數(shù)字轉(zhuǎn)換器
分辨率(位): 16 b
采樣率(每秒): 250k
數(shù)據(jù)接口: 串行,SPI?
電壓電源: 單電源
電源電壓: 2.6 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 24-LFCSP-VQ(4x4)
包裝: 帶卷 (TR)
Data Sheet
AD7147
Rev. D | Page 3 of 72
REVISION HISTORY
9/11—Rev. C to Rev. D
Changes to Ordering Guide...........................................................70
5/11—Rev. B to Rev. C
Changes to Features Section ............................................................1
Changes to Ordering Guide...........................................................70
Added Automotive Products Section ...........................................70
7/09—Rev. A to Rev. B
Changes to BIAS Pin Description ...................................................8
Changes to BIAS Pin Section.........................................................12
8/08—Rev. 0 to Rev. A
Changes to Table 3 ............................................................................4
Added Figure 3, Renumbered Sequentially ...................................6
Changes to Low Power Mode Section..........................................13
Added Latency from Touch to Response Section.......................13
Added Low Latency from Touch to Response Section ..............13
Changes to Figure 60 and Figure 61 .............................................40
Changes to Figure 62 ......................................................................41
Added Exposed Pad Notation to Outline Dimensions ..............68
9/07—Revision 0: Initial Version
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