QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1067
EVALUATION BOARD
3
HARDWARE SET-UP
CONNECTION TO DC590 SERIAL CONTROLLER
J1 is the power and digital interface connector.
Connect to DC590 serial controller with supplied 14
conductor ribbon cable.
JUMPERS
JP1 – Select the source for REF+, either an LT6660-
5 or the regulated VCC voltage from the DC590
controller. Removing this jumper allows an external
supply to be connected to the VCC turret post.
ANALOG CONNECTIONS
Analog signal connections are made via the row of
turret posts along the edge of the board. Also, when
connecting the board to an existing circuit the ex-
posed ground planes along the edges of the board
may be used to form a solid connection between
grounds.
GND – Two ground turrets are connected directly to
the internal ground planes.
VCC – This is the supply and reference voltage for
the ADC. Do not draw any power from this point.
VIN – This is the single-ended input to the ADC.
