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Archive for the ‘Semiconductor Article’ Category

What You Need to Know about CMRR

Tuesday, March 9th, 2010

The following article described you with an Op Amp Common-Mode Rejection Ratio (CMRR) tutorial which consists of materials such as Calculating Offset Error Due to CMRR, How to measure CMRR, Simple Common-Mode Rejection Ratio Test Circuit and more.

Understanding the Basic Operation of Linear Voltage Regulators

Sunday, March 7th, 2010

An article contains information related to the Basic Operation of Linear Regulators is provided herein. It might help for understanding the most commonly used regulating modes by the linear regulators (standards, low dropout, quasi low dropout).

Dual Op Amp Implementations Circuit Diagram

Tuesday, February 23rd, 2010

Dual Op-Amp Implementations circuit can be divided into Dual Op-Amp Twin-T Low/High Pass Filter and Dual-Op-Amp Twin-T Notch Filter. The following circuit diagram shows typically dual op-amp Twin-T high pass filter.