DCA2D200K Card for Frequency-Domain Applications Specifications

Analog Inputs 2 channels
Analog Input Impedance 1010 Ω || pf
Analog Input Range ±10 V
Analog Input Gain Range 1X–1000X in 4 log steps
A2D Converters 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