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
The TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply. Read more...More Product Announcements from Texas Instruments
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 TAS5421-Q1 is a mono digital audio amplifier with on board load diagnostics via I2C, ideal for use in automotive emergency call (eCall),telematics, instrument cluster, and infotainment applications. The device provides up to 22 W into 4 Ω at less than 10% THD+N from a 14.4-Vdc automotive battery. Includes integrated load-dump protection which reduces external voltage clamp 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.