PDF《PurePath™》

5 Mbps over-the-air data rate ? Bandwidth-efficient modulation format ? Excellent link budget with program- mable output power up to+4 dBm and -83 dBm sensitivity ? Seamless support for CC2590 range extender for even wider RF coverage and improved robustness in difficult environments ? Suited for systems targeting compliance with worldwide radio frequency regulations: ETSI EN

300 328 and EN

300 440 class

2 (Europe), FCC CFR47 Part

15 (US) and ARIB STD-T66 (Japan) Digital audio support ? CD-quality uncompressed audio (44.1/48KHz,

16 bits) ? Digital I2S audio interface supports 1-2 audio channels (CC852x) or 3-4 audio channels (CC853x) at sample rates of 32, 40.275, 44.1 and

48 kHz /

16 bit word-widths ? Audio latency is fixed and adjustable from less than 20ms ? Data side-channel allows data to be sent alongside the audio between external host controllers High-quality wireless headphones &

headsets Production ready reference design As part of the PurePath Wireless audio family, TI offers the market'

s most cost-effective reference design for high-quality headsets and headphones. The design enables

22 hours on 465mAh battery, which provides 100% longer battery life compared to today'

s standard headsets. The free reference design is available together with the CC85........