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2 - Verification and Performance Tests
22
Model Agilent 6634B Report No _______________ Date __________________
Test Description Minimum
Specs.
Results* Maximum
Specs.
Measurement
Uncertainty
Constant Voltage Tests
Voltage Programming and Readback
Low Voltage (0V) Vout
Front Panel Display Readback
High Voltage (Full Scale) Vout
Front Panel Display Readback
− 50 mV
Vout − 12 mV
99.9 V
Vout − 42 mV
__________
__________
__________
__________
+ 50 mV
Vout + 12 mV
100.1 V
Vout + 42 mV
2.1 µV
2.1 µV
1.4 mV
1.4 mV
Load Effect
− 5 mV
__________ + 5 mV
60 µV
Source Effect
− 1 mV
__________ + 1 mV
60 µV
PARD (Ripple and Noise)
Peak-to-Peak
RMS
0 mV
0 mV
__________
__________
+ 3 mV
+ 0.5 mV
872 µV
50 µV
Transient Response
Time in 100 µs
0 mV __________ + 100 mV 15 mV
Constant Current Tests
Current Programming and Readback
Low current (0A) Iout
Readback Accuracy @ Iout
High Current (Full Scale) Iout
Readback Accuracy @ Iout
− 0.5 mA
Iout − 0.25 mA
0.999 A
Iout − 2.3 mA
__________
__________
__________
__________
+ 0.5 mA
Iout + 0.25 mA
1.001 A
Iout + 2.3 mA
15.1 µA
15.1 µA
128.8 µA
128.8 µA
Current Sink Readback
Isink − 2.9 mA
__________
Isink + 2.9 mA
128.8 µA
20 mA Range Current Readback
Readback Accuracy @ 0 A
Readback Accuracy @ + 20 mA
Readback Accuracy @ − 20 mA
− 2.5 µA
Iout − 22.5 µA
Iout − 22.5 µA
__________
__________
__________
+ 2.5 µA
Iout + 22.5 µA
Iout + 22.5 µA
0.1 µA
1.7 µA
1.7 µA
PARD (Current Ripple and Noise)
RMS
0 mA __________ + 2.0 mA
250 µA
Load Effect
− 1.0 mA
__________ + 1.0 mA
1 µA
Source Effect
− 0.25 mA
__________ + 0.25 mA
1 µA
* Enter your test results in this column