Keysight / Agilent N6782A Source / Measurement Unit, 20 V, +/-1 A or 6 V, +/-3 A, 20 W

The Keysight N6782A is an advanced source/measure unit (SMU) meticulously engineered for comprehensive functional testing in a wide array of electronic devices. Its remarkable ability to modulate output up to 100 kHz, combined with dual-quadrant operation, positions the Keysight N6782A as an indispensable tool for testing DC/DC converters, power management units, power amplifiers, and power management ICs. The sophisticated input stage allows for swift sourcing and waveform generation, while the versatile output stage provides electronic load capabilities for thorough evaluation, creating a holistic test solution for engineers and researchers alike.

Key features of the Keysight N6782A Source/Measure Unit include:

• Glitch-free sourcing and measurement - seamlessly switch output and measurement ranges without interrupting performance.
• 2-quadrant operation - functions as either a voltage or current source and can operate as a Constant Voltage (CV) or Constant Current (CC) electronic load.
• Four distinct current measurement ranges - ensuring precise monitoring of the DUT’s current levels across various operational modes.
• Outstanding transient response - maintains stable voltage or current during rapid load changes.
• Fast modulation of DC - capable of generating custom waveforms up to 100 kHz for effective stimulation and loading of the DUT.
• High-speed digitized measurements - provides real-time power consumption data of the DUT every 5 microseconds, utilizing a built-in 200 kHz digitizer for accurate analysis.

Specifications of the Keysight N6782A Source/Measure Unit include:

• Output Ratings:
• Voltage: Up to 20V
• Current: Up to ±3A
• Power: 20W

Programming Accuracy (at 23°C ± 5°C after 30 minute warm-up):

• Voltage, 20V range: 0.025% + 1.8mV
• Voltage, 6V range: 0.025% + 600 µV
• Current, 3A and 1A ranges: 0.04% + 300 µA
• Current, 300mA range: 0.03% + 150 µA

Output Programming Speed:

• Output voltage changes can occur in just 10 µs or at 100 kHz into a resistive load.

Current Measurement Accuracy (at 23°C ± 5°C):

• Voltage, 20V range: 0.025% + 1 mV*
• Current, 3A range: 0.03% + 200 µA*
• Current, 100 mA range: 0.025% + 7 µA*
• Current, 10 µA range: 0.025% + 8 nA