Product specifications

86
Low-Profile Modular Power System
20-300 W GPIB (Continued)
Spe cif icati ons
(at 0° to 55°C, and
derated above 40°C)
M ore detailed specifications at www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
N6741B N6742B N6743B N6744B N6745B N6746B
1
With an output change from no load to full load, up tp a maximum load-lead drop of 1 V per lead.
2
Applies from minimum to maximum programming range. (see Supplemental Characteristics)
Ouput ratings
Voltage 5 V 8 V 20 V 35 V 60 V 100 V
Current 20 A 12.5 A 5 A 3 A 1.6 A 1 A
Power 100 W 100 W 100 W 100 W 100 W 100 W
Programming accuracy
2
(at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
19 mV 19 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 20 mA 20 mA 20 mA 20 mA 10 mA
Readback accuracy (at 23°C ±5°C)
Voltage 0.1% + 0.1% + 0.1% + 0.1% + 0.1% + 0.1% +
20 mV 20 mV 20 mV 35 mV 60 mV 100 mV
Current 0.15% + 0.15% + 0.15% + 0.15% + 0.15% + 0.15% +
20 mA 10 mA 5 mA 4 mA 4 mA 2 mA
Output ripple and noise (PARD)
(from 20 Hz – 20 MHz)
CV peak-to-peak 11 mV 12 mV 14 mV 15 mV 25 mV 30 mV
CV rms 2 mV 2 mV 3 mV 5 mV 9 mV 18 mV
Load regulation
1
Voltage 5 mV 6 mV 9 mV 11 mV 16 mV 30 mV
Current 2 mA 2 mA 2 mA 2 mA 2 mA 2 mA
Line regulation
Voltage 1 mV 2 mV 2 mV 4 mV 6 mV 10 mV
Current 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
Transient response time (time to recover to within the settling band following a load
change from 50% to 100% and from 100% to 50% of full load.)
Voltage settling band ± 100 mV ± 100 mV ± 300 mV ± 300 mV ± 500 mV ± 1000 mV
Time 200 µs 200 µs 200 µs 200 µs 200 µs 200 µs
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
Output ripple and noise (PARD)
CC rms 8 mA 4 mA 2 mA 2 mA 2 mA 2 mA
Over-voltage protection
Accuracy (without relay option) 0.25% + 0.25% + 0.25% + 0.25% + 0.25% + 0.25% +
50 mV 50 mV 75 mV 100 mV 200 mV 250 mV
Response time 50 µs from occurence of O V condition to start of output shutdown
Maximum up-programming and down-programming time with full resistive load:
(time from 10% to 90% of total voltage excursion)
Voltage setting from 0 V to 20 ms 20 ms 20 ms 20 ms 20 ms 20 ms
full scale and full scale to 0 V
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)
Voltage setting from 0 V to 100 ms 100 ms 100 ms 100 ms 100 ms 100 ms
full scale and full scale to 0 V