DCA2D200K Card for Frequency-Domain Applications Specifications

Analog Inputs

• 2 channels

Analog Input Impedance

• 1010 Ω║pf

Analog Input Range

• ±10V

Analog Input Gain Range

• 1X-1000X in 4 log steps

A2D Converters

• Qty 2, 16 bit (simultaneous)

Converter Sample Rate

• 200 KHz Max

External Reference Clock Input Impedance

• 100 Ω

External Reference Clock Frequency Range

• 5 KHz – 20 MHz

External Reference Clock Signal

• Sine or Square Wave

External Reference Clock Range

• 15 - 70 mVpp

Sequencer Output Address Bus

• 6-bit TTL

Aux Inputs

• 2-TTL tied to on board microprocessor interrupts and status port

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