National Instruments 3.21E+04 Manual De Usuario

Appendix A     Specifications for AT-MIO-16XE-10 and AT-AI-16XE-10

AT-MIO/AI E Series User Manual

A-22

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 National Instruments Corporation

Number of channels ...........................2 voltage

Resolution..........................................16 bits, 1 in 65,536

Max update rate .................................100 kS/s

Type of DAC  ....................................Double-buffered

FIFO buffer size.................................2,048 samples

Data transfers .....................................DMA, interrupts, programmed 

I/O

DMA modes.......................................Single transfer, demand transfer

Relative accuracy (INL) .....................

±

0.5 LSB typ, 

±

1 LSB max

DNL...................................................

±

1 LSB max

Monotonicity .....................................16 bits, guaranteed

Offset error

After calibration ......................... 305 

µ

V max

Before calibration ....................... 20 mV max

Gain error (relative to internal reference)

After calibration .........................

±

30.5 ppm max

Before calibration .......................

±

2,000 ppm max

Range.................................................

±

10 V, 0 to 10 V (software 

selectable)

Output coupling .................................DC

Output impedance ..............................0.1 

Ω

Current drive......................................

±

5 mA

Protection ..........................................Short-circuit to ground

Power-on state ...................................0 V (

±

 20 mV)