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Specifications Appendix A
Series N6700 User’s Guide 83
Supplemental Characteristics
N6731B/
N6741B
N6732B/
N6742B
N6733B/
N6743B
N6734B/
N6744B
N6735B/
N6745B
N6736B/
N6746B
Programming Ranges:
Voltage
15 mV – 5 .1 V 15 mV – 8 .16 V 30 mV – 20.4 V 40 mV – 35.7 V 70 mV – 61.2 V 100 mV – 102 V
Current
60 mA – 10.2 A/
60 mA – 20.4 A
40 mA –6.375 A/
40 mA – 12.75 A
10 mA – 2.55 A/
10 mA – 5.1 A
5 mA – 1.53 A/
5 mA – 3.06 A
2.5mA – 0.85 A/
2.5m A – 1.7 A
1.5 mA – 0.51A/
1.5 mA – 1.02 A
Programming Resolution:
Voltage 3.5 mV 4 mV 7 mV 10 mV 18 mV 28 mV
Current 7 mA 4 mA 3 mA 2 mA 1 mA 0.5 mA
Measurement Resolution:
Voltage 3 mV 4 mV 10 mV 18 mV 30 mV 50 mV
Current 10 mA 7 mA 3 mA 2 mA 1 mA 0.5 mA
Temperature Coefficient per °C:
Voltage Programming
0.005% + 0.1 mV 0.005% + 0.1 mV 0.005% + 0.2 mV 0.005% + 0.5 mV 0.005% + 0.5 mV 0.005% + 1 mV
Current Programming
0.005% + 1 mA 0.005% + 0.5 mA 0.005% + 0.1 mA 0.005% + 0.05 mA 0.005% + 0.02 mA 0.005% + 0.02 mA
Voltage Measurement
0.01% + 0.1mV 0.01% + 0.1 mV 0.01% + 0.2 mV 0.01% + 0.2 mV 0.01% + 0.5 mV 0.01% + 0.5 mV
Current Measurement
0.01% + 1 mA 0.01% + 0.5 mA 0.01% + 0.1 mA 0.01% + 0.05 mA 0.01% + 0.02 mA 0.01% + 0.02 mA
Output Ripple and Noise (PARD):
CC rms 8 mA 4 mA 2 mA 2 mA 2 mA 2 mA
Common Mode Noise:
(from
20 Hz – 20 MHz; from either output to chassis)
Rms 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
Peak-to- peak < 15 mA < 10 mA < 10 mA < 10 mA < 10 mA < 10 mA
Over-voltage Protection:
Accuracy 0.25% + 50mV 0.25% + 50 mV 0.25% + 75 mV 0.25% + 100 mV 0.25% + 200 mV 0.25% + 250 mV
Accuracy w/opt 760 0.25%+600mV 0.25% + 600 mV 0.25% + 350 mV 0.25% + 250 mV 0.25% + 300 mV 0.25% + 300 mV
Accuracy w/opt 761 0.25%+600mV 0.25% + 600 mV 0.25% + 350 mV 0.25% + 250 mV 0.25% + 300 mV 0.25% + 300 mV
Maximum setting 7.5 V 10 V 22 V 38.5 V 66 V 110 V
Response time
50 µs from occurrence of over-voltage condition to start of output shutdown
Remote Sense Capability:
Outputs can maintain specifications with up to a 1-volt drop per load lead.
Series and Parallel Operation:
Identically rated outputs can be operated directly in parallel or can be connected for straight series operation. Auto-
series and auto-parallel operation is not available.
Maximum Up-programming and Down-programming Time with full resistive load:
(time f
rom 10% to 90% of total voltage excursion)
From 0 V to full scale
and full scale to 0 V
20 ms 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 until voltage settles within 0.1% of the full-scale voltage of its final value)
From 0 V to full scale
and full scale to 0 V
100 ms 100 ms 100 ms 100 ms 100 ms 100 ms