PCM2912PJT Datasheet PDF - TI

The PCM2912PJT is a single-chip USB stereo Audio Codec with USB 2.0-compliant full-speed protocol controller and analog front end (AFE) function for headset application. The USB protocol controller works with no software code, but USB descriptors can be modified on request(1). The PCM2912 employs SpActĢ architecture, TI"s unique system that recovers the audio clock from USB packet data. On chip analog PLLs with SpAct enables independent playback and record sampling rate with low clock jitters.

● Full-speed transceivers

● Fully compliant with USB 2.0 specification

● Certified by USB-IF

● Partially programmable descriptors

● USB adaptive mode for playback

● Adaptive isochronous transfer for playback

● Asynchronous isochronous transfer for record

● Bus powered

● 16-bit Delta-sigma ADC and DAC

● Green product and no Sb/Br