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.
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.
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.
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…
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…
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.
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.
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…
PWM amplifier using a two-quadrant drive circuit
This PWM amplifier circuit has a pretty good response at higher frequencies.
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…