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QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1444A
DESCRIPTION
Demonstration circuit 1444A features the
LTC2301/LTC2305, low noise, low power, 1-
Channel/2-Channel,
approximation ADCs with an I
serial interface. The LTC2301/LTC2305 are
available in a 12-pin MSOP package.
DC1444A demonstrates the DC performance
of
the
LTC2301/LTC2305
conjunction with the DC590B Quick Eval
data
collection
board.
1-CHANNEL/2-CHANNEL, 12-BIT, SAR ADCS WITH I
12-Bit,
successive
2
C compatible
ADCs
Alternatively,
FIGURE 1. DC1444A CONNECTION DIAGRAM
connecting the DC1444A into a customer
application
LTC2301/LTC2305 can be evaluated directly
in
that
LTC2301CMS.
DC1444A-B uses LTC2305CMS.
in
Design files for this circuit board are available.
Call the LTC factory.
by
LTC is a trademark of Linear Technology Corporation
2
C INTERFACE
LTC2301/LTC2305
the
performance
circuit.
DC1444A-A
of
the
uses
1
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Related Manuals for Linear Technology DC1444A
Summary of Contents for Linear Technology DC1444A
- Page 1 DC1444A demonstrates the DC performance LTC2301/LTC2305 ADCs Design files for this circuit board are available. conjunction with the DC590B Quick Eval Call the LTC factory. data collection board. Alternatively, LTC is a trademark of Linear Technology Corporation FIGURE 1. DC1444A CONNECTION DIAGRAM...
- Page 2 CH1 LTC2305), COM and BIAS/2. Limit input position and apply desired bias voltage. voltage swings to GND-VDD. For optimum 5V Five volt supply line for DC1444A. Power is performance, the input should be bandlimited to normally provided to this line by DC590B. Apply the frequencies of interest.
- Page 3 Interface signals SDA and SCL and power are signals can be provided through the 14-pin ribbon normally provided to DC1444A by DC590. If you cable connector. See schematic for pin out. See use this board without DC590, it is the user’s...
- Page 4 QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1444A 1-CHANNEL/2-CHANNEL, 12-BIT, SAR ADCS WITH I C INTERFACE...
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