參數(shù)資料
型號: AD7148ACPZ-1500RL7
廠商: Analog Devices Inc
文件頁數(shù): 46/57頁
文件大?。?/td> 0K
描述: IC CAP-TO-DGTL CONV PROG 16LFCSP
標準包裝: 1
類型: 電容性
觸摸面板接口: 2 線
輸入數(shù)/鍵: 8
分辨率(位): 16 b
數(shù)據(jù)接口: I²C,串行
數(shù)據(jù)速率/采樣率 (SPS,BPS): 250k
電壓基準: 內(nèi)部
電源電壓: 2.6 V ~ 3.3 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VQFN 裸露焊盤,CSP
供應商設備封裝: 16-LFCSP
包裝: 標準包裝
產(chǎn)品目錄頁面: 781 (CN2011-ZH PDF)
其它名稱: AD7148ACPZ-1500RL7DKR
AD7148
Rev. A | Page 49 of 56
Table 44. STAGE1 Results Registers
Address
Data
Bit
Default
Value
Type
Mnemonic
Description
0x104
[15:0]
X
R/W
STAGE1_CONV_DATA
STAGE1 CDC 16-bit conversion data
(copy of data in CDC_RESULT_S1 register)
0x105
[15:0]
X
R/W
STAGE1_FF_WORD0
STAGE1 fast FIFO WORD0
0x106
[15:0]
X
R/W
STAGE1_FF_WORD1
STAGE1 fast FIFO WORD1
0x107
[15:0]
X
R/W
STAGE1_FF_WORD2
STAGE1 fast FIFO WORD2
0x108
[15:0]
X
R/W
STAGE1_FF_WORD3
STAGE1 fast FIFO WORD3
0x109
[15:0]
X
R/W
STAGE1_FF_WORD4
STAGE1 fast FIFO WORD4
0x10A
[15:0]
X
R/W
STAGE1_FF_WORD5
STAGE1 fast FIFO WORD5
0x10B
[15:0]
X
R/W
STAGE1_FF_WORD6
STAGE1 fast FIFO WORD6
0x10C
[15:0]
X
R/W
STAGE1_FF_WORD7
STAGE1 fast FIFO WORD7
0x10D
[15:0]
X
R/W
STAGE1_SF_WORD0
STAGE1 slow FIFO WORD0
0x10E
[15:0]
X
R/W
STAGE1_SF_WORD1
STAGE1 slow FIFO WORD1
0x10F
[15:0]
X
R/W
STAGE1_SF_WORD2
STAGE1 slow FIFO WORD2
0x110
[15:0]
X
R/W
STAGE1_SF_WORD3
STAGE1 slow FIFO WORD3
0x111
[15:0]
X
R/W
STAGE1_SF_WORD4
STAGE1 slow FIFO WORD4
0x112
[15:0]
X
R/W
STAGE1_SF_WORD5
STAGE1 slow FIFO WORD5
0x113
[15:0]
X
R/W
STAGE1_SF_WORD6
STAGE1 slow FIFO WORD6
0x114
[15:0]
X
R/W
STAGE1_SF_WORD7
STAGE1 slow FIFO WORD7
0x115
[15:0]
X
R/W
STAGE1_SF_AMBIENT
STAGE1 slow FIFO ambient value
0x116
[15:0]
X
R/W
STAGE1_FF_AVG
STAGE1 fast FIFO average value
0x117
[15:0]
X
R/W
STAGE1_CDC_WORD0
STAGE1 CDC FIFO WORD0
0x118
[15:0]
X
R/W
STAGE1_CDC_WORD1
STAGE1 CDC FIFO WORD1
0x119
[15:0]
X
R/W
STAGE1_MAX_WORD0
STAGE1 maximum value FIFO WORD0
0x11A
[15:0]
X
R/W
STAGE1_MAX_WORD1
STAGE1 maximum value FIFO WORD1
0x11B
[15:0]
X
R/W
STAGE1_MAX_WORD2
STAGE1 maximum value FIFO WORD2
0x11C
[15:0]
X
R/W
STAGE1_MAX_WORD3
STAGE1 maximum value FIFO WORD3
0x11D
[15:0]
X
R/W
STAGE1_MAX_AVG
STAGE1 average maximum FIFO value
0x11E
[15:0]
X
R/W
STAGE1_HIGH_THRESHOLD
STAGE1 high threshold value
0x11F
[15:0]
X
R/W
STAGE1_MAX_TEMP
STAGE1 temporary maximum value
0x120
[15:0]
X
R/W
STAGE1_MIN_WORD0
STAGE1 minimum value FIFO WORD0
0x121
[15:0]
X
R/W
STAGE1_MIN_WORD1
STAGE1 minimum value FIFO WORD1
0x122
[15:0]
X
R/W
STAGE1_MIN_WORD2
STAGE1 minimum value FIFO WORD2
0x123
[15:0]
X
R/W
STAGE1_MIN_WORD3
STAGE1 minimum value FIFO WORD3
0x124
[15:0]
X
R/W
STAGE1_MIN_AVG
STAGE1 average minimum FIFO value
0x125
[15:0]
X
R/W
STAGE1_LOW_THRESHOLD
STAGE1 low threshold value
0x126
[15:0]
X
R/W
STAGE1_MIN_TEMP
STAGE1 temporary minimum value
0x127
[15:0]
X
Unused
Set unused register bits to 0
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