User manual

Analog inputs
Parameter Min.
3
Typ. Max.
3
Unit
Typical input range 0,0 3,3 Volts
Maximum input voltage range
4
-0,2 5,0 Volts
Input bias current 15,0 500,0 nAmperes
Input impedance tbd MOhms
Total unadjusted error +/- 1,5 LSB
Offset error +/- 1 LSB
Gain error +/- 0,5 +/- 1,5 LSB
Differential linearity error +/- 0,7 +/- 1,0 LSB
Integral linearity error +/- 0,8 +/- 1,5 LSB
Noise (peak-to-peak) tbd µV
Effective resolution tbd bits
Noise-free resolution tbd bits
Crosstalk tbd dB
Important: All specifications refer to a current of 0mA at the 5V output (DSUB
connector Pin 1). Currents below 5mA will typically affect the measurement accuracy by
less than 1.5 mV. Drawing 100mA from the 5 Volt output will typically affect
measurement accuracy by 35mV due to voltage drop on the GND wire.
3 Based on characterization, not production tested.
4 Voltages beyond the maximum input voltage range may damage CEBO-STICK.
CEBO-STICK Reference Manual Cesys GmbH
[ v1.1 ] 8/28