User Manual

3
Specifi cations, continued
Specifications
(at 0 ° to 55 °C unless otherwise specified)
6651A-J03
Special order
option
6651A-J09
Special order
option
6652A-J03
Special order
option
6653A-J04
Special order
option
6653A-J17
Special order
option
Number of outputs 1 1 1 1 1
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 6 V 17 V/20 V 27 V 40 V 30 V
Output current (40 °C) 60 A 30 A/15 A 18.5 A 12.5 A 17.5 A
Maximum current (50 °C/55 °C) 54 A/51 A 27 A/25.5 A
13.5 A/12.75 A
16.65 A/15.72 A 11.25 A/10.6 A 15.75 A/14.87 A
Programming accuracy (at 25 °C ± 5 °C)
Voltage 0.06% + 5 mV 10 mV 13.5 mV 17.5 mV 15 mV
Current 0.15% + 75 mA 36 mA 25 mA 13 mA 16 mA
Ripple and noise from 20 Hz to 20 MHz
Voltage rms 300 μV 300 μV 450 μV 1.6 mV 400 μV
peak-to-peak 3 mV 4 mV 4.5 mV 5 mV 4 mV
Current rms 30 mA 13 mA 10 mA 5 mA 6 mA
Readback accuracy at 25 °C ± 5 °C
(percent of reading plus fi xed)
Voltage 0.07% + 6 mV 15 mV 20.5 mV 30 mV 25 mV
+Current 0.15% + 80 mA 40 mA 26 mA 15 mA 18 mA
–Current 0.35% + 150 mA 55 mA 44 mA 24 mA 28 mA
Load regulation
Voltage 1 mV 2 mV 2 mV 3.5 mV 3 mV
Current 6.5 mA 2 mA 1 mA 1 mA 0.5 mA
Line regulation
Voltage 0.5 mV 0.5 mV 0.5 mV 1 mV 1 mV
Current 2 mA 2 mA 2 mA 0.75 mA 0.75 mA
Transient response time Less than 100 μs for the output voltage to recover to its previous level (within 0.1%
of the voltage rating of the supply or 20 mV, whichever is greater) following any step
change in load current of up to 50% of the output current rating of the supply
Supplemental characteristics
(Non-warranted characteristics determined
by design and useful in applying the product)
6651A-J03
Special order
option
6651A-J09
Special order
option
6652A-J03
Special order
option
6653A-J04
Special order
option
6653A-J17
Special order
option
Average programming resolution
Voltage 2 mV 5 mV 6.75 mV 12 mV 10 mV
Current 18 mA 9 mA 7 mA 4 mA 5 mA
OVP 12 mV 30 mV 30 mV 65 mV 54 mV
OVP accuracy 160 mV 500 mV 400 mV 750 mV 700 mV