Texas Instruments CC8531RHAT, Wireless System On Chip SOC

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

CC85xx PurePath™ Wireless Audio 2.4GHz RF System-on-Chip

The CC85xx PurePath range of radio communication system-on-chips allows a robust short-range wireless channel for high-quality digital audio streaming to be constructed. A variety of coexistence techniques are used to minimise the effects of interference from other wireless devices operating in the crowded 2.4GHz ISM band.

RF Frequency Range: 2400 to 2483.5MHz ISM Band
RF Output Power: +3.5dBm
Receiver Sensitivity: -83dBm @ 5Mbps, -86dBm @ 2Mbps
OTA Data Rate: 2Mbps, 5Mbps
Coexistence features: Adaptive Frequency Hopping, Forward Error Correction, Buffering & Retransmission, Error Concealment
Audio Sample Rate: up to 48kHz
CD-quality uncompressed audio
I²S audio interface
USB audio interface on CC8521 and CC8531 parts
Data side-channel available
Seamless support for CC2590 range extender (RS 709-4664)
Power supply: +2.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Wireless high-quality digital audio, Wireless point-to-point audio link, Wireless (USB) headphones / headsets, Wireless (USB) loudspeakers, Wireless (USB) microphones, Wireless 2.1 speaker systems

RS Product Codes
820-3153 CC8520RHAT 2-channel audio
820-3162 CC8521RHAT 2-channel audio, USB
820-3165 CC8530RHAT 4-channel audio
820-3169 CC8531RHAT 4-channel audio, USB

Note

PurePath wireless development kit is available under RS Part No. 825-7223, Headset development kit is available under RS Part No. 798-3662

Approvals

ETSI, FCC, ARIB

Specifications
Attribute Value
Processing Unit Microcontroller
Application Wireless Audio, Wireless Headphone, Wireless Microphone, Wireless speaker
Mounting Type Surface Mount
Package Type QFN
Pin Count 40
Dimensions 6.15 x 6.15 x 0.95mm
Height 0.95mm
Length 6.15mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2 V
Minimum Operating Temperature -40 °C
Width 6.15mm
197 In stock for delivery within 3 working days
Price Each
HK$ 62.07
(exc. GST)
units
Per unit
1 - 9
HK$62.07
10 - 49
HK$55.78
50 - 99
HK$50.95
100 - 249
HK$45.92
250 +
HK$42.67
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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