8520 PurePath™ Series A The A8520E24A9X is a high-performance, *FCC-certified radio module that incorporates the Texas Instruments CC8520 PurePath wireless audio SOC, 259X Range Extender, and integral antenna all in the industry’s smallest package 11 x 19 x 2.5mm. Features • • • • • • • • • • • • • • • Un-Compressed Wireless Audio Connectivity Pre-defined protocol Configurable human interface Operates in the world wide 2.4GHz ISM band FCC/IC compliant, shielded package Autonomous or hosted mode Integral Antenna Integrated CC2591 Range Extender for long range applications (A8520E24A91) ETSI coming soon (Q2 2011) 87dBm Sensitivity 16dBm Output Power >150m LOS range Range through multiple walls (typ. 30m indoor) Co-existence with WIFI and Bluetooth 48mA Master current consumption Application Block Diagram Benefits • • • • • • • • Operating temperature –20 to +85C 100% RF Tested in production for repeatable performance Common footprint for US and European needs No RF engineering experience necessary No protocol experience necessary Only requires a 2 layer Host PCB implementation FCC & IC certified No regulatory “Intentional radiator” testing required to integrate module into end product. Simple certification labeling replaces testing. Applications Consumer Audio, Professional Audio Portable Audio, Digital Radio PLEASE NOTE: Additional information on the Texas Instruments CC8520 device can be found in the company’s latest datasheet release at http://www.ti.com Anaren, Inc. / 6635 Kirkville Road / East Syracuse, NY 13057 800.411.6596 / http://www.anaren.com / [email protected] Footprint Product overview The A8520E24A91 is a high-performance, FCC/IC-certified radio module that incorporates the Texas Instruments CC8520 transceiver chip and the CC2591in the industry’s smallest package (11 x 19 x 2mm). The A8520E24A91 module is a surface mount module integrating a 8520 PurePath™ wireless audio transceiver with the CC2591 PA/LNA device ,for increased range, and an integral antenna. The module incorporates a crystal, the required RF matching and filtering for FCC/IC compliance as well as filtering on all digital lines for good noise reduction and sensitivity. The modules operate in the global non-licensed 2.4GHz ISM/SRD frequency band. These radio modules are ideal for achieving low power wireless connectivity without having to deal with extensive Protocol, RF, antenna design and regulatory compliance, allowing quick time to market. The modules are 100% tested to provide consistent performance. The A8520E24A91 has an RoHS-compliant ENIG finish and is packaged on tape and reel for high-volume automated manufacturing. Ground Plane Control Note: PurePath™ is a trademark of Texas Instruments Pin diagram Nomenclature A 1 2 3 4 5 6 7 Chip series Function Frequency band Form factor Design ID Application Packaging (Anaren) (1101, 2500, 8520) (R = radio only, E = Range Extender) (x 100MHz) (A = Internal Antenna, C = Connector) (90 for Europe, 91 for North America) (G = General) (R = Reel, M = Matrix Tray) Caution! ESD sensitive device. Precautions should be used when handling the device in order to prevent permanent damage. Anaren, Inc. / 6635 Kirkville Road / East Syracuse, NY 13057 800.411.6596 / http://www.anaren.com / [email protected] 1050a