QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1444A
USING DC1444A WITHOUT DC590
Interface signals SDA and SCL and power are
normally provided to DC1444A by DC590. If you
use this board without DC590, it is the user's
responsibility to connect a 5V power supply and
ground as well as generating SDA and SCL. These
1-CHANNEL/2-CHANNEL, 12-BIT, SAR ADCS WITH I
Figure 2. DC1444A-A Quick Eval Screenshot
signals can be provided through the 14-pin ribbon
cable connector. See schematic for pin out. See
LTC2301/LTC2305 Data Sheet for information on
driving SDA and SCL.
2
C INTERFACE
3
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