Datasheet

N6731B-N6792A DC Power & Load Modules
N6700C-N6705C Mainframes
20 Specifications Guide
Supplemental Characteristics (continued)
N6773A
N6774A
N6775A
N6776A
N6777A
N6705 Mainframe Oscilloscope Measurement Accuracy:
(@ 23 °C ±5 °C; accuracy of any individual point in the trace)
Voltage 0.1% + 45 mV 0.1% + 75 mV 0.1% + 120 mV 0.1% + 160 mV 0.1% + 175 mV
Current 0.15% + 45 mA 0.15% + 27 mA 0.15% + 22 mA 0.15% + 12 mA 0.15% + 12 mA
Correction On
NOTE 1
0.15% + 35 mA 0.15% + 22 mA 0.15% + 19 mA 0.15% + 9 mA 0.15% + 9 mA
Up-programming and Down-programming Time with full resistive load:
(Time from 10% to 90% of total voltage excursion; for voltage setting from 0V to full scale and full scale to 0V)
20 ms 20 ms 20 ms 20 ms 20 ms
Maximum Up-programming and Down-programming Settling Time with full resistive load:
(Time from start of voltage change to 0.1% of full-scale value; for voltage setting from 0V to full scale and full scale to 0V)
100 ms 100 ms 100 ms 100 ms 100 ms
Over-voltage Protection:
Accuracy
0.25% +100 mV 0.25% + 130 mV 0.25% + 260 mV 0.25% + 650 mV 0.25% + 650 mV
With Option. 761
0.25% + 500 mV 0.25% + 350 mV 0.25% + 350 mV 0.25% + 650 mV 0.25% + 650 mV
With Option. 760
0.25% + 700 mV 0.25% + 700 mV 0.25% + 400 mV 0.25% + 650 mV 0.25% + 650 mV
Maximum setting
22 V 38.5 V 66 V 110 V 165 V
Response time
50 µs from occurrence of over-voltage condition to start of output shutdown
Output Ripple and Noise (PARD):
CC rms 6 mA 6 mA 6 mA 6 mA 6 mA
Common Mode Noise:
(from 20 Hz – 20 MHz; from either output to chassis)
Rms 2 mA 2 mA 2 mA 2 mA 2 mA
Peak-to- peak < 20 mA < 20 mA < 20 mA < 20 mA < 20 mA
Remote Sense
Capability:
Outputs can maintain specifications with up to a 1-volt drop per load lead.
The load lead drop reduces the maximum available voltage at the load.
Series and Parallel
Operation:
Identically rated outputs can be operated directly in parallel
or can be connected for straight series operation.
Minimum Output Turn-On Delay:
(Time from when any Output On command is received until the output starts turning on)
Without relay 32 ms 32 ms 32 ms 32 ms 32 ms
With Option 760 58 ms 58 ms 58 ms 58 ms 58 ms
1
Correction On compensates for current flowing into the output capacitor during voltage transients.
2
Stated values apply when the load resistance is at or close to zero. To determine the frequency for larger resistance values, refer to the
User’s Guide under “Measurement System Bandwidth”.