參數(shù)資料
型號: AD7476SRTZ-REEL7
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
中文描述: 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO6
封裝: PLASTIC, LEAD FREE, MO-178AB, SOT-23, 6 PIN
文件頁數(shù): 15/20頁
文件大?。?/td> 360K
代理商: AD7476SRTZ-REEL7
REV. D
AD7476/AD7477/AD7478
–15–
SCLK
CS
SDATA
t
2
t
3
t
4
t
7
t
6
t
5
t
8
t
QUIET
THREE-STATE
1
2
3
4
5
13
14
15
16
B
4 LEADING ZEROS
THREE-
STATE
ZERO
ZERO
ZERO
Z
DB11
DB10
DB2
DB1
DB0
t
CONVERT
t
1
Figure 15. AD7476 Serial Interface Timing Diagram
SCLK
CS
SDATA
t
2
t
3
t
4
t
7
t
6
t
5
t
8
t
QUIET
THREE-STATE
1
2
3
4
5
13
14
15
16
B
2 TRAILING
ZEROS
4 LEADING ZEROS
THREE-
STATE
ZERO
ZERO
ZERO
Z
DB9
DB8
DB0
ZERO
ZERO
t
CONVERT
t
1
Figure 16. AD7477 Serial Interface Timing Diagram
SCLK
CS
SDATA
t
2
t
3
t
4
t
7
t
6
t
5
t
8
t
QUIET
THREE-STATE
1
2
3
4
13
14
15
16
B
4 LEADING ZEROS
THREE-
STATE
ZERO
ZERO
ZERO
Z
DB7
ZERO
ZERO
t
CONVERT
8 BITS OF DATA
ZERO
ZERO
4 TRAILING ZEROS
12
t
1
Figure 17. AD7478 Serial Interface Timing Diagram
相關PDF資料
PDF描述
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AD7482 3MSPS, 12-Bit SAR ADC
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