Instruction manual

Page 8 PC27E
3. Specifications
Size of board 154mm x 100mm typically
Typical Conversion time 10µs
(including sample/hold settling time)
Converter accuracy 12 bits + 1/2 LSB
input ranges: Bipolar ± 2.0 Volts
± 4.0 Volts
Unipolar 0 to + 4.0 Volts
Input Impedance >100MΩ per channel
Multiplexer plus input amp settling time <10µS.
Cross talk between any 2 channels better than - 50dB
(at 1 MHz)
Oscillator accuracy ±0.3%
Oscillator stability ±0.3%
Power Requirements + 5 volts at 220 mA
(From host PC) - 5 volts at 5 mA
+12 volts at 5 mA
-12 volts at 6 mA