User`s guide

49
A
Specifications
Specifications
Table A-1 lists the specifications of the dc source. Specifications are warranted over the ambient
temperature range of 0 to 55 °C. Unless otherwise noted, specifications apply when measured at the rear
terminals after a 30-minute warm-up period.
Table A-1. Performance Specifications
Parameter Agilent
6611C
Agilent 6612C
Agilent 66312A
Agilent
6613C
Agilent
6614C
Output Ratings
Voltage:
Current:
0–8V
0-5 A
0 − 20 V
0 − 2A
0–50V
0–1A
0 – 100 V
0–0.5A
Programming Accuracy
(@ 25°C ±5°C)
Voltage: 0.05% +
+Current: 0.05% +
5mV
2mA
1
10 mV
1mA
1
20 mV
0.75 mA
1
50 mV
0.5 mA
1
DC Measurement
Accuracy
(via GPIB or front panel
meters with respect to
actual output @ 25°C
±5°C)
Voltage: 0.03% +
Low Current range
−20 mA to +20 mA: 0.1% +
High Current range
+20mAto+ratedI: 0.2%+
−20 mA to − rated I: 0.2% +
2mV
2
2.5 µA
3
0.5mA
4
1.1mA
3mV
2
2.5 µA
3
0.25 mA
4
0.85 mA
6mV
2
2.5 uA
3
0.2 mA
4
0.8 mA
12 mV
2
2.5 µA
3
0.1 mA
4
0.7 mA
Ripple and Noise
(in the range of 20 Hz to
20 MHz with outputs
ungrounded or with
either terminal grounded)
Voltage (rms/p-p):
Current (rms):
0.5mV/3mV
2mA
0.5mV/3mV
5
1mA
0.5mV/4mV
1mA
0.6mV/5mV
1mA
Load Regulation
6
(change in output voltage
or current for any load
change within ratings)
Voltage:
Current:
2mV
1mA
2mV
0.5 mA
4mV
0.5 mA
5mV
0.5 mA
Line Regulation
(change in output voltage
or current for any line
change within ratings)
Voltage:
Current:
0.5 mV
0.5 mA
0.5 mV
0.5 mA
1mV
0.25 mA
1mV
0.25 mA
Transient Response
Time
6
< 100 µs
(for the output voltage to recover to its previous level within 0.1% of the voltage rating of the unit or 20 millivolts following a
change in load current of up to 50% of the output current rating)
1
0.05% + 3.32mA (Agilent 6611C), 1.53mA (Agilent 66312A/12C), 1.01mA (Agilent 6613C), 0.63mA (Agilent 6614C) when programming
between zero and 0.03% of full scale current.
2
Applies for output voltages greater than 10mV (Agilent 6611C/12C), 25mV (Agilent 6613C), and 50mV (Agilent 6614C).
3
This specification may degrade slightly when the unit is subjected to an RF field ≥3 V/meter.
4
For Agilent 66312A: applies in SCPI mode, with current detector set to DC. With current detector set to ACDC, accuracy is 0.2% + four times
the fixed error value. In COMPatibility mode, accuracy is 0.2% + six times the fixed error value.
5
For Agilent 66312A (from 1 MHz to 20 MHz ) = 0.5mV/15mV.
6
Applies at rear terminals with unit set to remote sensing and with sense terminals externally jumpered to their respective output terminals.