Specifications

77
Low-Profile Modular Power System
50-100 W GPIB (Continued)
Specifications
(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
Supplemental Characteristics
for all model numbers
DC Floating Voltage: Output terminals
can be floated up to ±240 VDC from
chassis ground
Remote Sensing: Output can maintain
specifications with up to 1-volt drop
per load lead
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is ≤ 1ms.
High Speed Test Extentions:
List Mode:
• Number of steps = 1 to 512
• Dwell time = 1 to 262 s
• Maximum list repetitions =
256, or infinite
Digitizer:
• Measurement points = 1 to 4096
• Sample rate = 0.000025 Hz to 50 kHz
I/O Interface:
GPIB, LAN, USB standard
Software Driver:
• IVI-COM
• VXIPlug&Play
AC Input:
• Input Range: 85 – 265 VAC;
50/60/400 Hz
• Power Consumption: 1000 VA typical;
1100 VA maximum (with power
factor correction)