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96 Specifications and Application Information
Table A-2. Supplemental Characteristics for Agilent E4350B/E4351B SAS
Parameter Agilent E4350B Agilent E4351B
Output Programming Range
(maximum programmable values)
Simulator/Table Voltage 0 - 65 V 0 - 130 V
Fixed mode Voltage: 0 - 61.5 V 0 - 123 V
Current: 0 - 8.16 A 0 - 4.08 A
Overvoltage Protection: 0 - 73 V 0 - 140 V
Overcurrent Limit: 0 - 10 A 0 - 5 A
Programming Resolution
(average values)
Voltage: 18 mV 36 mV
Current: 2.5 mA 1.25 mA
Overvoltage Protection: 325 mV 600 mV
Overcurrent Limit: 45 mA 23 mA
Programming Accuracy
Overvoltage Protection: 0.65 V 1.2 V
Overcurrent Limit: 0.5% +200 mA 0.5% +100 mA
Current Monitor:
(referenced to P common)
2.5% +120mA 1.5% +60mA
Fixed Mode Analog Current
Programming
Analog Programming: 2.5% +5mA 1.5% +2.5mA
+Ip to
−
Ip Differential Input:
(0 to full scale)
0 to
−
4 V 0 to
−
4 V
Max. common mode voltage:
(referenced to +OUT)
±
18 V
±
18 V
Nominal Input Impedance:
20 k
Ω
20 k
Ω
Output Current Settling Time
(output recovery to within 1.5 A of an operating
point on the I-V curve (V < 90% of VMP) after
switching from a short circit to a fixed load)
< 5
µ
s< 5
µ
s
Drift/Temperature Stability
(change in output over 8 hours under constant
load,
Voltage: 0.04% +1 mV 0.04% +2 mV
line, and ambient, following a 30-minute
warmup)
Current: 0.1% +0.8 mA 0.1% +0.4 mA
Temperature Coefficients
(output change per °C)
Voltage:
0.01% +250
µ
V 0.01% +500
µ
V
Current:
0.025% +200
µ
A 0.025% +100
µ
A
Output Capacitance
< 100 nF < 50 nF
Maximum Capacitive Load
(for stable operation)
Simulator/Table mode: No Restriction No Restriction
Fixed mode:
2000
µ
F 2000
µ
F
Modulation Accuracy
(for peak power tracker application)
see figure A-1 see figure A-1