ADCMT 6244 - Page 260

6243/44 DC Voltage Current Source/Monitor Operation Manual
9.1.1 Voltage/Current Source
9-4
Output noise: At no load to the voltage source and at maximum load [Vp-p].
At load resistance to the current source as shown below [Ap-p].
Switching noise:
Range Load resistor
Low-frequency noise
High-
frequency
noise
DC to
100 Hz
DC to
10 kHz
DC to
20 MHz
Voltage source 320 mV
3.2 V
32 V
110 V
—
—
—
—
60 V
100 V
1 mV
3 mV
300 V
400 V
3 mV
5 mV
5 mV
5 mV
6 mV
10 mV
Current source 32 A
320 A
3.2 mA
32 mA
320 mA
2 A
10 k
10 k
1 k
1 k
1 k
100 
10 nA
30 nA
200 nA
2 A
20 A
200 A
60 nA
150 nA
2 A
15 A
100 A
1 mA
500 nA
600 nA
6 A
20 A
150 A
1.5 mA
Nominal Load resistor
Source-ON / OFF noise Voltage source
Current source
600 mV
600 mV
100 k
Range-switching noise Voltage source
Current source
Voltage limiter
Current limiter
Voltage measurement
Current measurement
50 mV
70 digits + 50 mV
50 mV (*2)
50 mV (*1) (*2)
50 mV (*2)
50 mV (*1) (*2)
—
—
—
—
—
—
Polarity-switching noise Voltage source
Current source
50 mV
50
mV/RL
—
RL
Power-OFF noise 600 mV 100 k
*1: 80 mV when the voltage source range is the 110 V range.
*2: When the limiter is not in operation. Becomes the same as when the limiter operates.
RL: Load resistor value.