參數(shù)資料
型號: AD7142ACPZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 50/73頁
文件大?。?/td> 0K
描述: IC CAP-TO-DGTL CONV PROG 32LFCSP
標(biāo)準(zhǔn)包裝: 1
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
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: 32-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 32-LFCSP-VQ
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 781 (CN2011-ZH PDF)
其它名稱: AD7142ACPZ-REELDKR
AD7142
Rev. A | Page 53 of 72
Table 42. STAGE9 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0C8
[15:0]
X
R/W
STAGE9_CONNECTION[6:0]
STAGE9 CIN(6:0) connection setup (see Table 45)
0x0C9
[15:0]
X
R/W
STAGE9_CONNECTION[13:7]
STAGE9 CIN(13:7) connection setup (see Table 46)
0x0CA
[15:0]
X
R/W
STAGE9_AFE_OFFSET
STAGE9 AFE offset control (see Table 47)
0x0CB
[15:0]
X
R/W
STAGE9_SENSITIVITY
STAGE9 sensitivity control (see Table 48)
0x0CC
[15:0]
X
R/W
STAGE9_OFFSET_LOW
STAGE9 initial offset low value
0x0CD
[15:0]
X
R/W
STAGE9_OFFSET_HIGH
STAGE9 initial offset high value
0x0CE
[15:0]
X
R/W
STAGE9_OFFSET_HIGH_CLAMP
STAGE9 offset high clamp value
0x0CF
[15:0]
X
R/W
STAGE9_OFFSET_LOW_CLAMP
STAGE9 offset low clamp value
Table 43. STAGE10 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0D0
[15:0]
X
R/W
STAGE10_CONNECTION[6:0]
STAGE10 CIN(6:0) connection setup (see Table 45)
0x0D1
[15:0]
X
R/W
STAGE10_CONNECTION[13:7]
STAGE10 CIN(13:7) connection setup (see Table 46)
0x0D2
[15:0]
X
R/W
STAGE10_AFE_OFFSET
STAGE10 AFE offset control (see Table 47)
0x0D3
[15:0]
X
R/W
STAGE10_SENSITIVITY
STAGE10 sensitivity control (see Table 48)
0x0D4
[15:0]
X
R/W
STAGE10_OFFSET_LOW
STAGE10 initial offset low value
0x0D5
[15:0]
X
R/W
STAGE10_OFFSET_HIGH
STAGE10 initial offset high value
0x0D6
[15:0]
X
R/W
STAGE10_OFFSET_HIGH_CLAMP
STAGE10 offset high clamp value
0x0D7
[15:0]
X
R/W
STAGE10_OFFSET_LOW_CLAMP
STAGE10 offset low clamp value
Table 44. STAGE11 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0D8
[15:0]
X
R/W
STAGE11_CONNECTION[6:0]
STAGE11 CIN(6:0) connection setup (see Table 45)
0x0D9
[15:0]
X
R/W
STAGE11_CONNECTION[13:7]
STAGE11 CIN(13:7) connection setup (see Table 46)
0x0DA
[15:0]
X
R/W
STAGE11_AFE_OFFSET
STAGE11 AFE offset control (see Table 47)
0x0DB
[15:0]
X
R/W
STAGE11_SENSITIVITY
STAGE11 sensitivity control (see Table 48)
0x0DC
[15:0]
X
R/W
STAGE11_OFFSET_LOW
STAGE11 initial offset low value
0x0DD
[15:0]
X
R/W
STAGE11_OFFSET_HIGH
STAGE11 initial offset high value
0x0DE
[15:0]
X
R/W
STAGE11_OFFSET_HIGH_CLAMP
STAGE11 offset high clamp value
0x0DF
[15:0]
X
R/W
STAGE11_OFFSET_LOW_CLAMP
STAGE11 offset low clamp value
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