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Agilent / HP / Keysight 6626A

6626A DC Power Supply, Precision Dual-Output, 2 at 7V/0.015A, 2 at 16V/0.2A, GPIB

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Description

ThIs unit is part of this family of multiple-output, precision, GPIB system power supplies that have up to four linear low noise power supply outputs combined with a built in GPIB interface. Simple programming commands ease access to all features and capabilities. It has a 14 bit programming and read-back of current and voltage and dual ranging outputs provide greater precision and flexibility.

Key Points

Over-temperature protection

Self-test occurs at power-on from an GPIB command

11 store-recall states; 4 nonvolatile

User-definable power-on state

Option 750 for relay control and DFI/RI

VXI plug&play drivers

Specifications

Output Ratings (2 outputs each):
Low-range volts, amps 25W: 0 to 7V, 0 to 15mA
Low-range volts, amps 50W: 0 to 16V, 0 to 200mA
High range volts, amps 25W: 0 to 50V, 0 to 500mA
High range volts, amps 50W: 0 to 50V, 0 to 1A or 0 to 16V, 0 to 2A

Programming Accuracy (2 outputs each):
Voltage 25W: 1.5mV + 0.016% (low), 10mV + 0.016% (high)
Voltage 50W: 3mV + 0.016% (low), 10mV + 0.016% (high)
Current 25W: 15µA + 0.04% (low), 100µA + 0.04% (high)
Current 50W: 185µA + 0.04% (low), 500µA + 0.04% (high)

Ripple & Noise (2 outputs each):
Constant voltage rms: 500µV
Peak-to-peak: 3mV
Constant current rms: 0.1mA

Readback Accuracy (2 outputs each):
Voltage 25W: 0.016% + 2mV (low), 0.016% + 10mV (high)
Voltage 50W: 0.016% + 3.5mV (low), 0.016% + 10mV (high)
+/-Current 25W: 0.03% + 15µA (low), 0.03% + 130µA (high)
+/-Current 50W: 0.04% + 250µA (low), 0.04% + 550µA (high)