Voltage output, Dynamic characteristics, Stability – National Instruments PCI-6023E User Manual

Page 88: Digital i/o

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Appendix A

Specifications

PCI-6023E/6024E/6025E User Manual

A-6

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National Instruments Corporation

Voltage Output

Range ......................................................± 10 V

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

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

max

Current drive...........................................±5 mA max

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

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

Dynamic Characteristics

Settling time for full-scale step...............10 µs to ±0.5 LSB accuracy

Slew rate .................................................10 V/µs

Noise .......................................................200 µVrms, DC to 1 MHz

Glitch energy (at midscal transition)

Magnitude ..............................................

± 12 mV

Duration........................................... 2.0 µs

Stability

Offset temperature coefficient ................± 50 µV/°C

Gain temperature coefficient ..................±25 ppm /°C

Digital I/O

Number of channels

PCI-6025E .......................................32 input/output

PCI-6023E and PCI-6024E .............8 input/output

Compatibility ..........................................TTL/CMOS

PCI.book Page 6 Wednesday, September 16, 1998 9:09 AM

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