News & Press Releases Amplifiers - 8

Linear Technology introduces the LTC2057HV , a zero-drift amplifier featuring self­calibrating circuitry that provides high DC precision and stability over changes in temperature, time, input range and supply voltage. With 5µV input ...

ISL70444SEH is Footprint-Compatible with Industry's Most Popular Op Amps, Minimizing Customer Qualification Time. Intersil Corporation introduced the ISL70444SEH , a rail-to-rail input and output 19MHz op amp featuring low power, low offset voltage ...

Bringing high-efficiency gains to broadcast transmitters NXP Semiconductors announced the availability of its ultra-wideband Doherty reference design using the BLF884P and BLF884PS the industry’s first wideband Doherty power amplifiers ...

International Rectifier announced the expansion of its PowIRaudio family with the introduction of the single channel IR4321M and dual channel IR4322M integrated power modules. The 60V IR4321M and IR4322M complement the existing product offering and ...

Analog Devices introduced the industry’s first precision difference amplifier to maintain excellent Common-Mode Rejection Ratio (CMRR) that exceeds 90dB at voltages up to 600 V. Designed for applications such as motor control, process control ...

TFA9890 audio driver IC pumps out a record 4 W of peak power into a standard 8-ohm speaker, with advanced speaker protection In a push for better sound quality and more output volume, leading mobile phone makers have been raising the internal ...

NAU82039 New High Efficiency Device Ideal for Smart Phones, Tablets, Docking Stations, Portable Media Players, LCD/LED TV, Toys Nuvoton Technology Corporation introduced the NAU82039, a family of new Class-D audio amplifiers designed to optimize ...

RFMD ’s new RFPA520x series of three-stage WiFi PA modules are designed for 802.11b/g/n applications. Each is a highly integrated solution with minimal external components, greatly reducing layout area, bill of materials (BOM), and ...

International Rectifier announced the expansion of its PowIRaudio™ family of integrated power modules with the introduction of the IR4311M and IR4312M. The 40V IR4311M and IR4312M offer a compact, heatsink-free solution for low power Class D ...

Full-digital amplifier family begins with 4 ×135W and 4 ×50W systems on chip, enabling a new generation of class-D car audio products STMicroelectronics has revealed the industry’s first full-digital audio-amplifier system-on-chip ...