A few months ago, I wrote a Signal Chain Basics article titled “3 considerations when selecting an op amp.” While that article is very useful for selecting operational amplifiers (op amps) for new ...

If you are building a single-supply, 12-bit SAR-ADC system, such as a multiplexed circuit, handheld meter, data logger, automotive systems, or some other monitoring system, you probably will require ...

Two high-speed, voltage-feedback op amps from Micrel - MIC920 and MIC921 - provide an order of magnitude improvement in the ratio of slew rate-to-power consumption, compared with competing devices.

The LMP7731 single and LMP7732 dual op amps rely on a proprietary VIP50 BiCMOS process to specify an input-voltage noise of 2.9 nV/√Hz, reportedly the lowest available, with a 1/f noise corner of 3 Hz ...

We thought it was time to give the analog side of Hackaday their chance to shine, and what’s the quintessential analog IC? The op amp! Whether you’re doing tricky signal conditioning, analog ...