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Appendix A
Specifications
Analog inputs
Number of inputs ......................................8, multiplexed, single ended
Number for user signals ....................4
Number for system diagnostics .......4
Voltage range (programmable) .................Programmable: ±10 V, ±5 V, 0 to 10 V, 0-5 V
Input coupling ...........................................DC
Input resistance .........................................10 k
Ω
min
Resolution .................................................12 bits, no missing codes
Monotonocity............................................Guaranteed
Multiplexor scan rate ................................25 µs/enabled channel
Analog outputs
Number of outputs ....................................4, single ended
Output coupling ........................................DC
Voltage range ............................................±10 V
Output current ...........................................±5 mA
Resolution .................................................16 bits, no missing codes
Monotonic .................................................Guaranteed
Analog reference output............................7.5 V (nominal) @ 5 mA
Digital I/O
Ports ..................................................................4, 8-bit ports
Line direction ............................................Individual bit programmable
Inputs
Voltage range ............................................0 to 5 V
Input low voltage ..............................0.8 V
Input high voltage .............................2.0 V
Polarity......................................................Programmable, active-high or active-low
Outputs
Voltage range ............................................0 to 5 V
Output low voltage............................<0.45 V at 24 mA sink
Output high voltage ..........................>2.4 V at 24 mA source
Polarity......................................................Programmable, active-high or active-low
PWM outputs
Number of PWM outputs..................2
Maximum PWM frequency ..............50 kHz
Resolution .........................................8-bit
Duty cycle range ...............................0 to (255/256)%
Clock sources ....................................Internal or external
RTSI
Trigger lines ......................................................8
Summary of Contents for PXI-7340
Page 1: ...PXI 7342...
