Programmable DC Voltage/Current Generator

Overview

The 6144 is precision voltage and current source for evaluation of precision circuits and components as well as calibration of temperature controllers. The units use a PWM D/A conversion circuit which provides excellent linearity and stability. Settling time and output noise are greatly reduced for higher reliability, allowing construction of a high throughput measurement system. GPIB and BCD parallel interfaces are provided as standard features, enabling compatibility with personal computers, sequencers or general purpose I/O interfaces.

Features

Voltage/current output: up to 32 V/160mA   High resolution: 1µV/100nA steps   High accuracy guaranteed for 6 months: 0.03% (voltage), 0.035% (current)   Low noise: 3mVp-p   Settling time of 50ms   160-step memory   All-digit continuous variable sweep function, enabling wider range of measurement applications   Compatible with programs written for the TR6142