The TAS2552 is a high efficiency Class-D audio power amplifier with advanced battery current management and an integrated Class-G boost converter. When high power audio is required, the boost quickly activates to provide significantly louder audio than a stand-alone amplifier connected directly to the battery. Read more...More Product Announcements from Texas Instruments
The PCM1753/54/55 is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI’s enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance. Read more...More Product Announcements from Texas Instruments
The PCM186x family of audio front-end devices takes a new approach to audio-function integration to ease compliance with European Ecodesign legislation while enabling high-performance end products. With no need for a 5-volt supply or an external programmable-gain amplifier, smaller, smarter products are feasible at reduced cost. Read more...More Product Announcements from Texas Instruments
Ultra Low Noise Amplifiers White Paper
Want to learn about the performance and characteristics of two new breakthrough, ultra low noise LNAs with best-in-class noise figure? Topics include techniques used in biasing and matching. A circuit description with information on thermal considerations is also addressed. Skyworks’ SKY67150-396LF and SKY67153-396LF are designed... Read more...More Product Announcements from Skyworks Solutions, Inc.