2022-09-01 - STMicroelectronics

STMicroelectronics dual op amp drives power-hungry industrial, automotive loads

STMicroelectronics' dual high-output amplifier simplifies circuitry for driving inductive and low-ohmic loads in industrial applications and automotive systems.

2022-08-24 - Jean-Jaques (JJ) DeLisle

Operational transconductance amplifier (OTA): An overview

OTA, commonly used in analog circuits, is a direct-coupled differential voltage-controlled current source (DVCCS) with high output impedance.

2022-08-04 - Naoto Horiguchi and Julien Ryckaert, imec

Integrating CFET into the logic technology roadmap beyond 1nm

The complementary field-effect transistor (CFET) is an attractive device architecture for scaling beyond 1nm logic technology nodes.

2022-07-18 - STMicroelectronics

STMicroelectronics touts energy savings and lower noise with 40V STripFET F8 MOSFETs

STMicroelectronics' 40V MOSFETs, STL320N4LF8 and STL325N4LF8AG, save energy and ensure low noise in circuits for power conversion, motor control, and…

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…