AppendixA Specificationsfor AT-MIO-16XE-50
©NationalInstruments Corporation A-33 ATE Series User Manual
System noise (LSBrms including quantization noise)
Crosstalk, DC to 20 kHz
Adjacentc hannels ........................... –85 dB max
Allo ther channels ........................... –100 dB max
Stability
Offsettemperature coefficient
Pregain............................................ ±1 µV/°C
Postgain...........................................±12 µV/°C
Gaintemperature coefficient ..................±5 ppm/°C
Analog Output
Output Characteristics
Numberof channels ............................... 2 voltage
Resolution.............................................. 12 bits, 1 in 4,096
Maxupdate rate......................................20 kS/s, system dependent
Type of DAC .........................................Double-buffered
FIFObuffer size.....................................None
Data transfers .........................................DMA, interrupts,
programmed I/O
DMA modes........................................... Single transfer, demandtransfer
TransferCharacteristics
Relative accuracy (INL).........................± 0.5 LSB max
DNL....................................................... ±1 LSB max
Monotonicity..........................................12 bits,guaranteed
Range Bipolar Unipolar
1to20V 1.0 1.0
100to200mV 1.2 1.6