參數資料
型號: MAX1308ECM
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges
中文描述: 8-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, TQFP-48
文件頁數: 25/36頁
文件大?。?/td> 487K
代理商: MAX1308ECM
M
8-/4-/2-Channel,12-Bit,Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
______________________________________________________________________________________
25
CONVST
CLK
EOC
CS*
EOLC
t
ACQ
t
ACQ
DUMMY
CONVERSION
START
CONFIGURATION REGISTER
POWERS UP ONE OR
MORE CHANNELS
FIRST ACCURATE
CONVERSION
START
CONFIGURATION
REGISTER
UPDATES
1
2
3
4
5
12
13
1
t
WAKE
1ms
WR
D0–D7
*CS CAN BE LOW AT ALL TIMES, LOW DURING THE RD CYCLES, OR THE SAME AS RD.
DATA
IN
Figure 10. Powering Up an Analog Input Channel with a Dummy Conversion and Wake-Up Time (
CHSHDN
= 0, External-Clock
Mode, One Channel Selected)
CONVST
CLK
EOC
CS*
EOLC
t
ACQ
t
ACQ
FIRST ACCURATE
CONVERSION START
CONFIGURATION REGISTER
POWERS UP ONE OR
MORE CHANNELS
SECOND ACCURATE
CONVERSION START
CONFIGURATION
REGISTER
UPDATES
1
2
3
4
5
12
13
1
WR
D0–D7
*CS CAN BE LOW AT ALL TIMES, LOW DURING THE RD CYCLES, OR THE SAME AS RD.
DATA
IN
Figure 11. Powering Up an Analog Input Channel Directly (
CHSHDN
= 1, External-Clock Mode, One Channel Selected)
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參數描述
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