If we had to pick one part to crown as the universal component in the world of analogue electronics, it would have to be the operational amplifier. The humble op-amp can be configured into so many ...

The 1970s was a great time to be an electronics hobbyist, as a whole new world of analogue integrated circuits was coming down in price while new devices would appear to tempt the would-be constructor ...

If you’re designing a linear circuit of any kind today, it most likely involves an op amp and even an analog-to-digital converter (ADC). The op amp is your go-to device simply because it can be ...

Editor’s note: In addition to Tim McCune’s excellent review below, please also see my EDN review on this book here. Last summer, when a much-hoped-for mining industry internship for my son fell ...

Rohm has introduced a tiny nano-power rail-to-rail op-amp for sensor amplification, in a 910 x 800μm WLCSP (wafer-level chip-scale package). TLR1901GXZ, as it will be known, is CMOS and has a maximum ...

This is an audio A/B selector with gain control. The project uses op-amps and resistors to smoothly switch between microphone and line inputs.

Rohm Semiconductor has unveiled the ultra-compact TLR377GYZ operational amplifier (op amp) for smartphones and compact IoT devices. The new 1.8-5-V, rail-to-rail CMOS op amp offers low input offset ...

This article is part of the TechXchange: Exploring Op Amps. When it comes to op amps for automotive apps, engineers look for a wide operating temperature and low power consumption. Qualified to ...

Analog Devices has created a fast power op-amp that can handle ±55V rails and ±1A outputs, with a digital control bus for setting internal parameters. Called ADHV4710, the output can swing ±52V with ...