參數(shù)資料
型號: AD7142ACPZ-500RL7
廠商: Analog Devices Inc
文件頁數(shù): 49/73頁
文件大小: 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(5x5)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: AD7142ACPZ-500RL7DKR
AD7142
Rev. A | Page 52 of 72
Table 39. STAGE6 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0B0
[15:0]
X
R/W
STAGE6_CONNECTION[6:0]
STAGE6 CIN(6:0) connection setup (see Table 45)
0x0B1
[15:0]
X
R/W
STAGE6_CONNECTION[13:7]
STAGE6 CIN(13:7) connection setup (see Table 46)
0x0B2
[15:0]
X
R/W
STAGE6_AFE_OFFSET
STAGE6 AFE offset control (see Table 47)
0x0B3
[15:0]
X
R/W
STAGE6_SENSITIVITY
STAGE6 sensitivity control (see Table 48)
0x0B4
[15:0]
X
R/W
STAGE6_OFFSET_LOW
STAGE6 initial offset low value
0x0B5
[15:0]
X
R/W
STAGE6_OFFSET_HIGH
STAGE6 initial offset high value
0x0B6
[15:0]
X
R/W
STAGE6_OFFSET_HIGH_CLAMP
STAGE6 offset high clamp value
0x0B7
[15:0]
X
R/W
STAGE6_OFFSET_LOW_CLAMP
STAGE6 offset low clamp value
Table 40. STAGE7 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0B8
[15:0]
X
R/W
STAGE7_CONNECTION[6:0]
STAGE7 CIN(6:0) connection setup (see Table 45)
0x0B9
[15:0]
X
R/W
STAGE7_CONNECTION[13:7]
STAGE7 CIN(13:7) connection setup (see Table 46)
0x0BA
[15:0]
X
R/W
STAGE7_AFE_OFFSET
STAGE7 AFE offset control (see Table 47)
0x0BB
[15:0]
X
R/W
STAGE7_SENSITIVITY
STAGE7 sensitivity control (see Table 48)
0x0BC
[15:0]
X
R/W
STAGE7_OFFSET_LOW
STAGE7 initial offset low value
0x0BD
[15:0]
X
R/W
STAGE7_OFFSET_HIGH
STAGE7 initial offset high value
0x0BE
[15:0]
X
R/W
STAGE7_OFFSET_HIGH_CLAMP
STAGE7 offset high clamp value
0x0BF
[15:0]
X
R/W
STAGE7_OFFSET_LOW_CLAMP
STAGE7 offset low clamp value
Table 41. STAGE8 Configuration Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x0C0
[15:0]
X
R/W
STAGE8_CONNECTION[6:0]
STAGE8 CIN(6:0) connection setup (see Table 45)
0x0C1
[15:0]
X
R/W
STAGE8_CONNECTION[13:7]
STAGE8 CIN(13:7) connection setup (see Table 46)
0x0C2
[15:0]
X
R/W
STAGE8_AFE_OFFSET
STAGE8 AFE offset control (see Table 47)
0x0C3
[15:0]
X
R/W
STAGE8_SENSITIVITY
STAGE8 sensitivity control (see Table 48)
0x0C4
[15:0]
X
R/W
STAGE8_OFFSET_LOW
STAGE8 initial offset low value
0x0C5
[15:0]
X
R/W
STAGE8_OFFSET_HIGH
STAGE8 initial offset high value
0x0C6
[15:0]
X
R/W
STAGE8_OFFSET_HIGH_CLAMP
STAGE8 offset high clamp value
0x0C7
[15:0]
X
R/W
STAGE8_OFFSET_LOW_CLAMP
STAGE8 offset low clamp value
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