2022-05-18 - Peter Demchenko

Simple amplifier design with phantom power

This versatile circuit is suited for connecting to an inductive source or long connecting cable.

2022-05-06 - STMicroelectronics

STMicroelectronics automotive amplifier combines high-def audio with Class-G efficiency

STMicroelectronics' TDA7901 automotive amplifier integrates a buck controller for class-G power switching and supports high-definition audio.

- Don Dingee

Running an on-chip ADC on an MCU

Here is a close look at how design engineers can effectively use A/D converter features like sample rates and resolution…

2022-05-05 - P-DUKE

P-DUKE launches highly reliable 2W medical-grade DC/DC converters

P-DUKE's new 2W medical-grade DC/DC converters come in a compact SIP-8 package.

2022-05-04 - Analog Devices Inc.

ADI simplifies designing ADCs into instrumentation, industrial applications

ADI's latest SAR ADCs simplify the often complex process of designing ADCs into instrumentation, industrial and healthcare applications.

2022-04-20 - Michael A. Shustov

Multi-position switch controlled by amplitude

Use a multi-position switch controlled by amplitude as a multi-load switching device with control from multiple equivalent control panels using…

2022-04-18 - Bill Schweber

New op amps address new—and old—design challenges

The huge number of available op amps can seem overwhelming, but there’s a reason for them and why vendors keep…

2022-04-15 - Oleksandr Lek

How to create a bidirectional I2C to SPI bridge

Many devices interact via the I2C and SPI data protocols. This article shows how to convert between these two protocols…

2022-04-08 - Rob Reeder

Evaluating high-speed RF converter front-end architectures

Here is a quick-start guide to the pitfalls of ADC front-end interface design along with some useful and familiar design…

2022-04-06 - Youhao Xi

Balancing power sharing of paralleled boost converters in speakers

Find out more about simple current-sharing schemes and a method that minimizes DC current-sharing error between the parallel boost converters.