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dc1908af

DEMO MANUAL DC1908A

DC1980A JUMPERS

Definitions

JP1 – EEPROM For Factory use only. Should be left in

the WP position.

JP2 – REF selects whether the LTC2338-18 internal refer-

ence or an external reference voltage is used. The default

setting is internal.

JP3 – VCCIO sets the output levels at P1 to either 3.3V

or 2.5V. Use 3.3V to interface to the DC718 which is the

default setting.

DC1980A SETUP

Figure 5. DC1908A QuikEval Screen Shot