Audio

Vishay's Enhanced IR Preamplifier Circuits
Vishay's Enhanced IR Preamplifier Circuits
March 06, 2025

Vishay Enhances IR Preamplifier Circuits with Cyllene 2 IC for Better Sensitivity and Wider Voltage Range

Vishay Intertechnology has upgraded its VSOP383xx series of IR remote control preamplifier circuits with the new Cyllene 2 IC, delivering improved performance, better energy…
Littelfuse EITS Right-Angle Tactile Switches
Littelfuse EITS Right-Angle Tactile Switches
December 03, 2024

EITS Series: Right-Angle Tactile Switches Optimized for Customizable PCB Integration in Industrial and Commercial Devices

Littelfuse has introduced the C&K Switches EITS Series, a range of right-angle illuminated tactile switches designed for versatile use in telecom, data center, and…
PAM8302
PAM8302
July 02, 2024

PAM8302- 2.5W Filterless Class-D Mono Audio Amplifier

The PAM8302A is a single-channel, filterless, cheap, Class-D audio amplifier IC. It offers high-quality sound reproduction. It is designed for portable and battery-powered audio…
PAM8406
PAM8406
June 28, 2024

PAM8406 5W 2-Channel Class D Amplifier

The PAM8406 is a dual-channel 5W Class-D audio amplifier designed for driving stereo speakers. Due to its Class-D architecture, the PAM8406 provides high efficiency and low power…
TDA7293
TDA7293
June 07, 2024

TDA7293 100-watt, DMOS Audio Amplifier with Mute and Standby

The TDA7293 is a powerful class AB audio amplifier IC suitable for high-quality audio systems. The TDA7293 features a DMOS power stage, which offers high efficiency and low…
LA4440
LA4440
June 04, 2024

LA4440 6W 2-Channel Power Amplifier

The LA4440 is a high-performance, dual-channel audio power amplifier IC manufactured by Sanyo. It is a low-cost cost widely used audio amplifier IC. Once was one of the most…
QPA9822 High Gain Pre-Driver
QPA9822 High Gain Pre-Driver
May 31, 2024

QPA9822: High Gain and High Linearity Pre-Driver for 5G MIMO Systems

Qorvo has announced the new gain pre-driver QPA9822, providing 39dB gain at 3.5 GHz and achieving a peak power of +29dBm. This new massive MIMO (mMIMO) pre-driver demonstrates…
LM3886
LM3886
May 20, 2024

LM3886 High-Performance 68W Audio Power Amplifier

The LM3886 is a high-performance audio power amplifier which is capable of delivering 68W of continuous power with 0.1% THD+N (Total Harmonic Distortion + Noise). The peak output…
TDA2002
TDA2002
May 20, 2024

TDA2002 8W Hi-Fi Audio Power Amplifier

The TDA2002 is a cheap, 8W class B audio power amplifier that is designed for use in car stereos and portable audio systems. This is a 5-pin compact, reliable, and efficient…
Peak Detector Circuits - Everything you need to know
Peak Detector Circuits - Everything you need to know
February 19, 2024

Peak Detectors - How does it work and How to build one using Op-Amp?

What is a Peak Detector?  If you look into the peak detector definition, a Peak detector is a circuit which is used to determine the maximum peak or the maximum peak of a signal…

IoT/ISM Band Component Development Kit
IoT/ISM Band Component Development Kit

Johanson's complete development kit for RF chipsets and applications solutions

RL78/G16 16 MHz MCU for Capacitive Touch
RL78/G16 16 MHz MCU for Capacitive Touch

Optimized with highly sensitive cap touch sensors, extensive peripheral circuits and 125℃ operation

AQM Series Medical Power Supply
AQM Series Medical Power Supply

200-300W ultra-compact medical external power supplies reduce volume by 50%

Automotive PCB Mount Relay - EP1/EP2 Series
Automotive PCB Mount Relay - EP1/EP2 Series

KEMET's automotive PCB-mount relays unique structure offers high performance and productivity

1555F Series IP68 Wall Mounted Enclosures for Harsh Environments
1555F Series IP68 Wall Mounted Enclosures for Harsh Environments

1555F Series enclosures have several innovative features that provide excellent functionality

PCAL97xx High-Performance GPIO Expanders
PCAL97xx High-Performance GPIO Expanders

22-bit and 14-bit GPIO expanders with SPI interface and integrated voltage level translators

XtremeSense™ TMR technology
XtremeSense™ TMR technology

Highest magnetic sensitivity, lowest power consumption, smaller size compared to Hall, AMR, and GMR

DuraClik 2.00 mm Wire-to-Board Connector System
DuraClik 2.00 mm Wire-to-Board Connector System

Providing compact, secure connections for high-vibration use, excelling in harsh conditions