- NATIONAL INSTRUMENTS Reconfigurable I/O User Manual NI PXI-7831R

Appendix A Specifications
NI PXI-7831R User Manual A-4 ni.com
DC Transfer Characteristics
INL..........................................................±0.5 LSB typ, ±4.0 LSB max
DNL ........................................................±0.5 LSB typ, ±1 LSB max
Monotonicity ..........................................16 bits, guaranteed
Voltage Output
Range ......................................................±10 V
Output coupling ......................................DC
Output impedance...................................1.25 Ω max
Current drive...........................................±5 mA
Protection ...............................................Short-circuit to ground
Power-on state ........................................User configurable
Dynamic Characteristics
Settling time
Slew rate .................................................10 V/
µs
Noise.......................................................150
µV
rms
, DC to 1 MHz
Glitch energy
at midscale transition ..............................±100 mV for 3
µs
Step Size
Accuracy
16 LSB 4LSB 2LSB
±20.0 V 6.0 µs 6.2 µs 7.2 µs
±2.0 V 2.2 µs 2.9 µs 3.8 µs
±0.2 V 1.5 µs 2.6 µs 3.6 µs