NI USB-9263, Руководство пользователя

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NI USB-9263 User Guide and Specifications 10 ni.com
Protection
Overvoltage .....................................±30 V
Short-circuit.....................................Indefinitely
Update time
1
Noise
Updating at 100 kS/s .......................600
μ
V
rms
Not updating ....................................260
μ
V
rms
Slew rate .................................................4 V/
μ
s
Crosstalk .................................................76 dB
Settling time (100 pF load, to 1 LSB)
Full-scale step..................................20
μ
s
1 V step............................................13
μ
s
0.1 V step.........................................10
μ
s
Capacitive drive ......................................1,500 pF min
Monotonicity ..........................................16 bits
DNL ........................................................±1 LSBs max
INL (endpoint) ........................................±12 LSBs max
Power Requirements
Current consumption from USB.............500 mA, max
Suspend mode..................................2.5 mA, max
Bus Interface
USB specification ...................................USB 2.0 Hi-Speed
1
Full performance requires the use of a USB 2.0 Hi-Speed host controller and USB 2.0 hubs.
Number of Channels Update Time
One 3
μ
s min
Two 5
μ
s min
Three 7.5
μ
s min
Four 9.5
μ
s min