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…

2022-01-31 - Majeed Ahmad

Profile of a MOSFET array for always-on power operations

The MOSFET array offers precise temperature tracking characteristics to automatically adjust to changing temperatures for stable, uninterrupted operation.

2021-12-02 - Jacob Freet

Two methods for SPICE-based amplifier stability analysis

This article will outline the pros and cons of the two most common locations where engineers break the feedback network.

2021-11-24 - Jerry Steele

Class-AB current booster provides high output voltage swing

This design enables an amplifier that can deliver higher output voltage swings while still using standard op amps at the…

2021-10-27 - Darshil Patel

PWM amplifier using a two-quadrant drive circuit

This PWM amplifier circuit has a pretty good response at higher frequencies.

2021-10-05 - Thomas Brand, Analog Devices Inc.

Power performance trade-offs in operational amplifiers

The limited battery energy available for supplying power necessitates efficient components with minimal current in active mode to maximize device…

2021-10-01 - Dusan Ponikvar

A differential, optically isolated driver for testing of an instrumentation amplifier

In this DI, you will see how optocouplers, operating their linear range, can be used to produce isolated test signals…

2021-09-09 - Infineon Technologies AG

Infineon enhances EconoDUAL 3 portfolio with IGBT7

Infineon has launched new current ratings for its EconoDUAL 3 portfolio with TRENCHSTOP IGBT7 chips.

2021-08-02 - Infineon Technologies AG

Infineon flyback controllers optimized for cost-effective smart LED drivers

Infineon's ICL88xx family of single-stage flyback controllers meets the necessary performance requirements for LED lighting applications.

2021-06-24 - Maxim Integrated Products Inc.

Maxim Class D/G amplifier reduces power by 5x for always-on speakers

Maxim's MAX98396 Class D/G speaker amplifier features a quiescent power consumption nearly five times lower than similar amplifiers.