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Agilent Technologies 6610XA appendix Measurement Techniques, Programming, Setup for Most Tests

Models: 6610XA

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Measurement Techniques

Setup for Most Tests

Most tests are performed at the rear terminals as shown in the following figure. Measure the dc voltage directly at the + S and - S terminals. Set the connector sense switch for local sensing and use adequate wire gauge for load leads as described in Chapter 2 of the Power Module User’s Guide.

Figure 2-1. Performance Test Setup

Many of the test procedures require the use of a variable load capable of dissipating the required power (see Table 1-1). If a variable resistor is used, switches must be used to connect, disconnect, and short the load resistor. For most tests, an electronic load can be used. The electronic load is considerably easier to use than load resistors but some may not be fast enough to test transient recovery time and may be too noisy for the noise (PARD) tests. Fixed load resistors may be used in place of a variable load, with minor changes to the test procedures in this chapter. Also, if computer controlled test setups are used, the relatively slow (compared to computers and system voltmeters) settling time and slew rates of the power module may have to be taken into account. WAIT statements can be used in the test program if the test system is faster than the module.

Current-Monitoring Resistor

To eliminate output current measurement error caused by voltage drops in the leads and connections, connect the current monitoring resistor between the output and the load as a four-terminal device (see RM in Figure 2-1). Connect the current monitoring leads inside the load lead connections directly at the monitoring points on the resistor element.

Programming

Table 2-1 lists the programming and current values for each module. You may program the module from the MPS Keyboard or from a GPIB controller when performing the tests. The test procedures are written assuming that you know how to do either or both. Complete instructions for remote and local programming are given in the module Power Module Programming Guide and Power Module User’s Guide.

12 Verification and Performance Tests

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Agilent Technologies 6610XA appendix Measurement Techniques, Programming, Setup for Most Tests, Current-Monitoring Resistor
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6610XA specifications

Agilent Technologies has long been recognized for its innovative contributions to the fields of measurement and testing, and the Agilent 6610XA series of power supplies is no exception. Tailored for demanding applications in electronics and advanced research, the 6610XA series exemplifies cutting-edge technology blended with user-friendly features.

One of the main characteristics of the Agilent 6610XA is its ability to provide a stable, accurate, and reliable power supply across a range of applications. With output voltages that can reach as high as 60V and currents up to 10A, the device is versatile enough to cater to a variety of testing requirements. This power supply is ideal for applications including semiconductor testing, device characterization, and more, where precision and consistency are paramount.

Among the standout features of the Agilent 6610XA is its advanced graphical user interface (GUI), which enhances the overall user experience. The intuitive design allows engineers and technicians to monitor and control voltage and current settings easily, making the process of configuring the device both fast and efficient. Additionally, the device has built-in measurement capabilities that can display real-time voltage and current readings, significantly aiding in troubleshooting and performance evaluation.

Furthermore, the 6610XA incorporates a range of communication interfaces including USB, LAN, and GPIB, making it highly adaptable for integration into various automated test setups. This versatility signifies that the power supply can be seamlessly incorporated into existing laboratory environments, promoting productivity and efficiency.

The series also incorporates intelligent protection mechanisms to ensure both user safety and equipment longevity. Features such as overvoltage protection (OVP) and overcurrent protection (OCP) are designed to prevent accidental overloads, safeguarding both the device under test and the power supply itself.

Another key aspect is the series' capability to perform complex programming tasks with ease. With programming capabilities that enable users to set intricate voltage and current profiles, the device supports advanced applications, including load transient testing and sweep testing. This flexibility makes the Agilent 6610XA a valuable asset for any research and development environment looking to enhance testing efficiency and accuracy.

In conclusion, the Agilent 6610XA series power supply stands out for its combination of precision, user-friendliness, advanced communication capabilities, and safety features. These attributes make it a critical tool for engineers and researchers engaged in the rigorous demands of modern electronics testing and evaluation. With its continued commitment to innovation, Agilent Technologies reinforces its position as a leader in providing high-quality solutions for the measurement and testing industry.