Isolated Low Price Analog Output Board for ISA

DAI12-4C(PC) is the high-speed isolated D/A conversion board with opto-isolated bus. Though it is an isolated type, conversion speed is 24µsec/channel. 4-20mA current output is also available to connect with instrumentations.

	The external signal is Opto-isolated.
	D/A conversion is performed at high speed. Since conversion is started, output voltage reaches a setting value by about 20 - 24µsec.
	Four channels of analog output.
	After staring up, the reset circuit keeps all output channels at the bottom of the output range.
	It has the reset command which changes an interface board into an initial state (power-on state).
	Opto-isolated 4 digital outputs by open collector and 2 digital inputs by current driver with negative logic.