CS48AU2B

CS48AU2B Data Sheet CONFIDDEENLTPIHAIL DRAFT FEATURES ‰ World’s first cost-effective, high-performance 32-bit DSP that is solely dedicated to enable Audyssey Laboratories audio processing technologies for today’s high-volume consumer electronic products ‰ Features: Audyssey Dynamic VolumeTM, Audyssey Dynamic EQTM, Audyssey EQTM & Audyssey BassXTTM/BassXT-TVTM ‰ Audyssey Dynamic Volume eliminates the need for constant volume adjustments ‰ Audyssey Dynamic EQ enables a reference playback experience at any desired playback level ‰ Audyssey EQ removes much of the distortion caused by speaker enclosures and the typical room environment producing greatly improved sound compared to similar products without correction ‰ Audyssey BassXT and BassXT-TV are specifically calibrated to enhance the physical bass response of each product model ‰ Configurable Serial Audio Inputs/Outputs — Maximum 32-bit @ 192 kHz (Note: Audyssey Laboratories algorithms support 48 kHz, 44.1 kHz and 32 kHz) — Integrated 192 kHz capable S/PDIF transmitter ‰ Integrated Clock Manager/PLL — Can operate from external crystal, external oscillator ‰ Input Fs Auto Detection & Coefficient Loading ‰ Host Control & Boot via Serial Interface ‰ Support for Master (Self) Boot via Serial EEPROM for single Fs applications (i.e. 48 kHz only via ADC input) ‰ Configurable GPIOs and External Interrupt Input ‰ 1.8V Core and a 3.3V I/O that is tolerant to 5V input ‰ Low-power Mode — “Energy Star® Ready” via low-power mode, 268 µW ...