N7976A and N6976A with Option 301
N7976A/N6976A Option 301 Test Record Report Number ______ Date__________
Test Description Model Min. Specs Results Max. Specs
Voltage Programming & Readback
Minimum voltage (Vout):
Voltage measured over interface:
High voltage (Vout):
Voltage measured over interface:
Both
Both
Both
Both
+ 109 mV
Vout – 11 mV
119.953 V
Vout – 47 mV
_______
_______
_______
_______
+ 131 mV
Vout + 11 mV
120.047 V
Vout + 47 mV
CV Load Effect: Both – 4 mV _______ + 4 mV
CV Ripple and Noise
peak-to-peak:
rms:
Both
Both
N/A
N/A
_______
_______
+ 9 mV
+ 1 mV
Transient response @ 100 µs: Both – 300 mV _______ + 300 mV
Current Programming & Readback
Minimum current (Iout):
Current measured over interface:
High current (Iout):
Current measured over interface:
Both
Both
Both
Both
– 2.5 mA
Iout – 2.5 mA
16.6908 A
Iout – 0.0092 A
_______
_______
_______
_______
+ 2.5 mA
Iout + 2.5 mA
16.7092 A
Iout + 0.0092 A
Low Current Measurement Range: Both Iout – 1.2 mA _______ Iout + 1.2 mA
CC Load Effect: Both – 1 mA _______ + 1 mA
Current Sink Tests
10% of current rating:
100% of current rating:
Both
Both
– 1.6732 A
– 16.7092 A
_______
_______
– 1.6668 A
– 16.6908 A
N7976A/N6976A Option 301 Settings
Voltage Programming & Readback Min:
Voltage Programming & Readback High:
CV Load Effect, CV Ripple and Noise:
Transient Response:
Current Programming & Readback Min:
Current Programming & Readback High:
Low Current Measurement Range:
CC Load Effect:
10% of current rating (Isink):
100% of current rating (Isink):
Voltage priority: 120 mV, 16.7 A
Voltage priority: 120 V, 16.7 A
Voltage priority: 120 V, 16.7 A
Voltage priority: 120 V, 8.35 A to 16.7 A
Current priority: 120 V, 0 A
Current priority: 120 V, 16.7 A
Current priority: 120 V, 1.67 A
Current priority: 120 V, 16.7 A
Current priority: 120 V, - 1.67 A
External supply: 120 V,1.837 A
Current priority: 120 V, - 16.7 A
External supply: 120 V,18.37 A
Keysight N6900/N7900 Series Operating and Service Guide 339
7 Verification and Calibration
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