N6785A - 

The N6785A, and N6786A have multiple current measurement ranges making them tuned to measure the different operating states of a device; off-, sleep-, standby-, and transmit-mode. In addition, the top three ranges support a Keysight Technologies, Inc. exclusive feature called “seamless measurement ranging." When you enable this feature, as the current drawn by the device under test (DUT) changes, the SMU automatically and instantaneously detects which current measurement range will return the most precise measurement and changes to that range seamlessly. When combined with the SMU’s built-in 18-bit digitizers, seamless measurement ranging enables unprecedented effective vertical resolution of ~28-bits. This provides unrivaled productivity gains and insights into power consumption never possible before. Only Keysight’s N6780 Series SMUs let you visualize current drain from nA to A in one pass and one picture unlocking insights to deliver exceptional battery life


Features

Exceptional sourcing: Accurately emulate a battery

Stable, glitch-free sourcing and sinking (charge/eLoad), just like a battery

Programmable output resistance mimics the battery’s internal resistance

Exceptional measurement: Make measurements you didn’t think were possible

Characterize your device’s off-, sleep-, and transmit-mode current in one pass with seamless measurement ranging technology -

Perform battery rundown tests and characterize how your device performs with an actual battery with the SMU’s ammeter mode

Exceptional Analysis: See your device’s power consumption like never before

Built-in digitizers measure and log voltage, current, and power every ~5 μs (~200 kHz)