X-AD14-20, X-AD12-20, X-AD12-16

 Sorcus Logo
  • 12, 16 or 20 analog inputs
  • 12 or 14 bit resolution
  • Up to 8 input ranges selectable for each channel individually
  • Customer-specific ranges possible
  • Overvoltage withstand from -40V to +55V (power on or off)
  • Conversion time up to 2,2 Msps
  • Low-Cost version available
  • Data acquistion mode
Description

Low cost versions
The module is also available with slower AD converter and with 12 or 13 bit resolution.

Module Inputs Resolution Max. sample rate Comment
X-AD14-20/F 20 14 2,2 Msps Temperature measurement
X-AD14-20/M 20 14 0,8 Msps Low power mode, temperature measurement
X-AD14-20/S 20 14 0,4 Msps Low power mode, temperature measurement
X-AD12-20/S 20 12 1,2 Msps Low power mode, temperature measurement
X-AD12-16/L 16 12 0,8 Msps Input range +-2,5V and +-10V
X-AD12-16/5 16 12 0,8 Msps Input range +-2,5V and +-5V

Additional channels
Additional module internal channels are supplied for correction, temperature compensation and settle time determination.

Block diagram


Technical data

Parameter Value Unit
Number of inputs:
- referenced to ground 20 -
- differential 10 -
Resolution, max. 14 Bit
Input ranges:
± 10V, ± 5V, ± 2,5V, (± 2,0V), ± 1,25V, (± 1V), ± 500mV, ± 250mV
Other ranges (on request): e.g.: 0 .. 20 mA, 4 .. 20 mA, ± 250 V, ± 100 V, ± 50 V 		6 -
Conversion time per channel 450 ns
Overvoltage withstand capability (power on or off) -37 ... +52 V
Settle timer 0,03 ... 30 us
Special channels (on-board temperature, offset, ± 10V) 8 -
Temperature measurement:
- range -40 .. +125 °C
- precision at 25°C /-40°C ... +125°C ±3/±4 °C
- non-linearity ±0,8 °C
Operating temperature range -40 .. +85 °C
Dimensions 29x58x8 mm
Weight 9,75 g
Power consumption:
- typ. 3,3V 147 mA
- typ. +12V 35 mA
- typ. -12V 40 mA

© SORCUS Computer GmbH · Im Breitspiel 5 · D-69126 Heidelberg · Tel.: +49(0)6221/3206-0 · www.sorcus.com
Questions and suggestions please mail to: