Voltage output, Dynamic characteristics, Stability – National Instruments VXI-MIO Series User Manual

Page 100

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Appendix A Specifications for VXI-MIO-64E-1

VXI-MIO Series User Manual

A-6

National Instruments Corporation

Gain error
(relative to external reference) ...........+0% to +0.5% of output max, not

adjustable

Voltage Output

Ranges ...............................................

±

5 V, 0 to 10 V,

±

EXTREF,

0 to EXTREF
(software-selectable)

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

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

max

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

±

5 mA max

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

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

External reference input

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

±

11 V

Overvoltage protection ...............

±

25 V powered on,

±

15 V

powered off

Input impedance ......................... 10 k

Bandwidth (-3 dB) ...................... 1 MHz

Dynamic Characteristics

Settling time for full-scale step ..........3

µ

s to

±

0.5 LSB accuracy

Slew rate ............................................20 V/

µ

s

Noise .................................................200

µ

Vrms, DC to 1 MHz

Glitch energy (at midscale transition)

Magnitude

Reglitching disabled.............

±

70 mV

Reglitching enabled .............

±

40 mV

Duration ..................................... 1.5

µ

s

Stability

Offset temperature coefficient............

±

50

µ

V/

°

C

Gain temperature coefficient

Internal reference........................

±

25 ppm/

°

C

External reference.......................

±

25 ppm/

°

C

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