In the last Circuit VR we looked at some basic op amp circuits ... of the biggest use of differential amplifiers is to reduce common mode noise. Suppose you have a temperature sensor that puts ...

If you have read my first blog, you may have noticed that I really like op amps.My primary expertise lies in designing them, but I’m also intrigued by clever op-amp application circuits. To promote ...

Figure 1 This circuit using ideal op amps will create a one-shot pulse that runs rail-to-rail. ... For a mechanical push button, I would use 10 msec; for the motion sensor 10 msec is good as well. (If ...

Unlike many similar interactive LED matrix displays that are digital in nature (because it’s a lot easier), this design is pure analog, using many, many op-amps. A custom PCB houses a 4×4 array ...

ST has created a dual precision op-amp for automotive sensor signal conditioning, with 20µV input offset voltage and 100nV/°C drift, and operation over 4 to 36V and -40 to 125°C. Input common mode ...

The LMR1901YG-M offers ultra-low power consumption for battery-powered sensor amplifiers and portables ... along with Spice decks for common op-amp circuits. The device, packaged in an SMT ...