參數(shù)資料
型號(hào): MAX1240CMJA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: +2.7V, Low-Power, 12-Bit Serial ADCs in 8-Pin SO
中文描述: 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP8
封裝: 0.300 INCH, CERDIP-8
文件頁(yè)數(shù): 13/16頁(yè)
文件大小: 280K
代理商: MAX1240CMJA
M
+2.7V, Low-Power,
12-Bit S erial ADCs in 8-Pin S O
______________________________________________________________________________________
13
HIGH-Z
D11
MSB
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
LSB
tCONV
DOUT*
CS
SCLK
1ST BYTE READ
2ND BYTE READ
EOC
*WHEN CS IS HIGH, DOUT = HIGH -Z
Figure 12. SPI/MICROWIRE Serial Interface Timing (CPOL = CPHA = 0)
D11
MSB
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
LSB
tCONV
DOUT*
CS
SCLK
EOC
HIGH-Z
*WHEN CS IS HIGH, DOUT = HIGH -Z
Figure 13. QSPI Serial Interface Timing (CPOL = CPHA = 0)
SUPPLIES
+3V
+3V
GND
DGND
+3V
DIGITAL
CIRCUITRY
GND
VDD
MAX1240
MAX1241
*OPTIONAL
R* = 10
4.7
μ
F
0.1
μ
F
Figure 14. Power-Supply Grounding Condition
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