Appendix A

HP E1418A Specifications

DC Voltage

DC Current

Range:

±16 V

Resolution:

16 bits (488 μV steps)

Monotonic to 2.0 mV

Accuracy:

±(% of value + volts)

After calibration and at a temperature within ±5 °C of calibration temperature. 90 day: ±(0.05% + 3.0 mV)

Output Current:

Compliance Current : >20 mA, 0 to ±12 Volts, derate linearly to 5 mA at ±16 Volts

Short Circuit Current: <60 mA

Differential Ripple and Noise:

< 2 mV rms, 20 Hz to 250 kHz into 10 kΩ load

Range:

-0.02 Amps to +0.02 Amps

Resolution:

16 bits (610 nA steps) Monotonic to 2.5 μA

Accuracy:

±(% of value + amps)

After calibration and at a temperature within ±5 °C of calibration temperature.

90 day: ±(0.09% + 5.0 μA)

Output Voltage:

Compliance Voltage: ±12 V

Maximum Open Circuit Voltage: < 18 V

Differential Ripple and Noise:

< 2 μA rms, 20 Hz to 250 kHz into a 250 Ω load

Appendix A

HP E1418A Specifications 111

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HP E1418A manual DC Voltage DC Current, Resolution Bits 488 μV steps Monotonic to 2.0 mV