20W Source/Measure Unit, General Purpose, 4-Quadrant, 20V/±1A, 6V/±3A

Manufacturer's part number :


Manufacturer Agilent Technologies

Keysight Technologies

Description :

The Keysight Technologies N6784A is a source/measure unit (SMU) designed for general-purpose precision sourcing and measurement. General-purpose applications can span many different industries and many different devices under test (DUTs). The N6784A SMU is a versatile tool designed to tackle many of these general-purpose applications. Its glitch-free operation ensures safe usage with the DUT during output and measurement range changes, even with capacitances of up to 150 µF. Its 4-quadrant operation enables it to act as a bipolar power supply or a bipolar electronic load, for added versatility. When using the N6784A SMU, engineers can be confident that they have an all-around general-purpose tool for their test systems or lab bench.

This module is used in both the small, multiple output 1U high N6700 Low-Profile Modular Power System (for ATE systems) and the multiple output N6705 DC Power Analyser (for bench testing). GPIB, LAN, USB, and LXI compliance are standard. Select from more than 20 different DC power modules, ranging in capability from basic to high precision, and in power from 20 - 300 W.

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  • Voltage: Up to ±20 V
  • Current: Up to ±3 A
  • Power: 20 W
  • Programming Voltage Accuracy, 20 V range: 0.025% + 1.8 mV
  • Programming Voltage Accuracy, 6 V range: 0.025% + 600 µV
  • Programming Current Accuracy, 3 A and 1 A ranges: 0.04% + 300 µA
  • Programming Current Accuracy, 10 mA range: 0.25% + 5 µA
  • Output voltage can change in 10 µs or at 100 kHz into a resistive load
  • Measurement Voltage Accuracy, 20 V range: 0.025% + 1.2 mV
  • Measurement Current Accuracy, 3 A range: 0.03% + 250 µA
  • Measurement Current Accuracy, 100 mA range: 0.025% + 10 µA
  • Measurement Current Accuracy 10 µA range: 0.025% + 8 nA
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Maximum voltage per output (V) 11-20  

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Maximum current per output (A) 2.1-3.0  
Maximum power (W) 0-50