New low-power audio codec (TI)
Texas Instruments (TI) today announced the availability of a new low-power stereo audio codec that not only enables CD-quality playback of portable products such as mobile phones, navigation devices and media players, but also significantly extends battery usage. life. The TLV320AIC3107 codec integrates a stereo headphone amplifier with a mono Class D speaker amplifier, which significantly reduces board space and reduces cost by 20% compared to discrete solutions. This article refers to the address: http:// Key Features • Stereo 8-96 ksps DAC with 8-96 ksps ADC with signal-to-noise ratio (SNR) of 97 dB and 92 dB, respectively Key Benefits • Excellent SNR performance for CD quality playback • Significantly extended playback time • High efficiency amplifiers not only extend battery life, but also save board space significantly • Bypass codec for low power modes • Simplify timing and dramatically reduce system cost • Maximize design flexibility Availability The TLV320AIC3107 is available now in a 5mm x 5mm miniaturized QFN-40 package and is currently available for order through TI and its authorized distributors. In addition, product versions in the 3.5mm x 3mm WCSP package will be available in the first quarter of 2009. Lifepo4 Battery Pack,Lfp Power System For Agv,18650 Battery,Lithium Battery Pack For Agv Henan Xintaihang Power Source Co.,Ltd , https://www.taihangbattery.com
• Power consumption as low as 15 mW for 48kHz stereo playback with a 3.3V analog supply
• Integrated mono Class D speaker amplifier can drive 8 Ohm loads at 1W • Low impedance passive analog switch • Integrated phase-locked loop (PLL)
• Simultaneous programming of multiple sets of inputs and outputs in single-ended or fully differential configurations