Data Sheet ADDA-100
Galvanically isolated from mains line and earth
Four independent A/D converters:	Input voltage range: ± 10 V Input resistance: 2 kOhm All inputs are measured at exactly the same time by simultaneously triggered A/D converters - 16 bit resolution - 100 kHz maximum conversion rate - 4th order Butterworth filter at each A/D converter    analog input with fc = 100 kHz
Two independent D/A converters:	Output voltage range: ± 10 V Output voltage quantization steps: 0.305 mV Settling time: 500 ns
Real-time clock:	Real-time data acquisition with 10-6s time resolution

High-speed opto-isolated digital parallel interface:
Opto-isolated digital input / output lines (+5 V / 8 mA) for readout of the four analog inputs, and for remote setting of the two D/A outputs
Signal propagation delay:	< 75 ns

Software:
Simultaneous recording of the four analog inputs, remote setting of the two D/A outputs	The software runs under Windows NT 4.0 and other Windows derivatives. The software comes with a PC interface card (PCI bus) and a 2 m connecting cable between PC and ADDA-100.
Sampling rate:	0.01 - 20000 samples per second
Oversampling:	dependent on sampling rate
Resolution and noise:	< ± 5 x 10-5 full scale range (at 50 samples per second, inputs connected to signal ground)