4200A-SCS parameter analyzer simplifies the four ways of BioFETs DC I-V characterization

The industry has always invested a lot in research and development in semiconductor-based biosensors because of its low cost, fast response, and accurate detection. In particular, biosensors or bioFETs based on field-effect transistors are widely used in various applications, such as biological research, immediate field care diagnosis, environmental applications, and even food safety.

The industry has always invested a lot in research and development in semiconductor-based biosensors because of its low cost, fast response, and accurate detection. In particular, biosensors or bioFETs based on field-effect transistors are widely used in various applications, such as biological research, immediate field care diagnosis, environmental applications, and even food safety.

The bioFET converts biological reactions into analytes, and then converts the analytes into electrical signals that can be measured using DC IV technology.

4200A-SCS parameter analyzer simplifies the four ways of BioFETs DC I-V characterization

There are many ways to perform DC IV testing on bioFETs. The easiest way is to use multiple source measurement units (SMUs). SMU is an instrument that provides and measures current and voltage at the same time. The Keithley 4200A-SCS parameter analyzer can help you easily test the electrical characteristics of bioFETs in four ways.

1. Integrate and measure multiple SMUs simultaneously

The Keithley 4200A-SCS parameter analyzer incorporates all relevant hardware and software required for DC IV testing on FET-based biosensors. The parameter analyzer can automatically synchronize up to 9 SMUs, which can save a lot of setup and configuration time compared to using multiple instruments alone. The parameter analyzer also provides a comprehensive built-in test library for bioFETs and other semiconductor devices and materials testing. As a fully built-in solution, it not only simplifies the test process, but also ensures improved measurement accuracy due to reduced error space, and no external triggering is required.

2. Software based on easy-to-use GUI

It is indeed a good thing to have a full built-in DC IV test solution for bioFETs. But for engineers who are not familiar with DC IV testing, if the testing process is complicated and ungrounded, then even a fully built-in solution is of little use. The 4200A-SCS parameter analyzer completely solves this problem. It has a variety of built-in learning tools right out of the box, including application guides, videos, and various training modules. For engineers who are not familiar with this application, the learning cycle is significantly shortened. The parameter analyzer also has application tests that can be put into use immediately and can be modified without writing new codes, which significantly saves test development time.

3. Powerful charting and analysis functions

4200A-SCS parameter analyzer simplifies the four ways of BioFETs DC I-V characterization

The Keithley 4200A-SCS parameter analyzer can capture real-time measurement data and provide you with the data you need to quickly and easily characterize bioFETs. But it not only collects data, but also provides powerful charts and analysis functions to help you realize data visualization. For example, the generator is a built-in tool that can calculate test data, provide automatic line fitting, and perform parameter extraction.

4. Can be customized and can be upgraded

Keithley engineers designed this parameter analyzer to meet the specific needs of your project. According to the necessary test requirements, the intuitive user interface can be used to configure the system on demand for current and voltage measurement, capacitance voltage measurement, or pulsed IV measurement. In the future, if new projects require new modules, the 4200A-SCS can be upgraded at any time, so that you can get the tools you need when you need them.

Summarize

BioFETs is an emerging cutting-edge technology that requires a wide range of knowledge and skills to effectively use this technology. With the continuous progress and development of this technology, having appropriate tools can improve the testing and verification phases of development, improve measurement accuracy, shorten the learning cycle, and speed up testing. Keithley 4200A-SCS parameter analyzer is just this kind of tool.

The Links:   LM817DXF NL128102AC28-07

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