Wireless Audio Module AVMD7520‐SWA2 Datasheet Fred Weiss 2010/12/29 Customer P/N: N/A Avnera Model: AVMD7520-SWA2 WNC P/N: 55SWA201.
AVMD7520-SWA2 +15dBm, U.FL connector, 4 channel digital I/O Wireless HD Audio Module Solution General Description Features The AVMD7520-SWA2module is a complete radio module solution containing all the necessary HW and FW to provide a system-integrationready, multichannel wireless HD audio solution compatible with the AM2G and AAL wireless audio system.
AVMD7520-SWA2 Module Datasheet revision 1.0 Revision History Revision Change Summary Release Date 0.9 Preliminary release for Avnera internal review Nov, 2010 Table of Contents General Description .............................................................................................................................................................. 2 Module Picture ...................................................................................................................................
AVMD7520-SWA2 Module Datasheet 1 revision 1.
AVMD7520-SWA2 Module Datasheet revision 1.
AVMD7520-SWA2 Module Datasheet revision 1.0 2 ELECTRICAL SPECIFICATIONS 2.1 Absolute Maximum Ratings The Absolute Maximum Rating (AMR) corresponds to the maximum value that can be applied without leading to instantaneous or very short-term unrecoverable hard failure (destructive breakdown). Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at or beyond these limits.
AVMD7520-SWA2 Module Datasheet revision 1.0 2.3 Electrical Characteristics – RF Receiver Operating Conditions: VCC = 5.0V ±10%, TA=0ºC to +50 ºC; RF Chan. Freq = 2412MHz to 2462MHz. All specifications are referenced to the AVMD7520-SWA2 edge connector pins and RF connectors, unless otherwise specified. “Typical” specifications use VCC = 5.0V and TA=25 ºC.
AVMD7520-SWA2 Module Datasheet revision 1.0 2.5 Electrical Characteristics – RF Channel Frequency Operating Conditions: VCC = 5.0V ±10%, TA=0ºC to +50 ºC; RF Chan. Freq = see below. All specifications are referenced to the AVMD7520-SWA2 edge connector pins and RF connectors, unless otherwise specified. “Typical” specifications use VCC = 5.0V and TA=25 ºC.
AVMD7520-SWA2 Module Datasheet revision 1.0 Load resistance 5 10 Load capacitance kΩ 25 pF Common-mode output voltage 1.40 V Full-scale output voltage swing 1.70 Vp-p Note: Audio DAC path characteristics reflect the capabilities of the on-chip DAC and module; however, care must be taken in the layout and wiring of the external audio path to prevent degradation of the signal environment. 2.7 Electrical Characteristics – MCLK Characteristics Operating Conditions: VCC = 5.
AVMD7520-SWA2 Module Datasheet revision 1.0 3 Package Information 3.1 Mechanical Dimensions 16.00 mm 13.00 mm 1.00 mm 50.10 mm 36.60 mm 3.0 mm 1.00 mm 21.00 mm 18.00 mm 4.6 mm 8.50 mm 1.60 mm 13.50 mm 4.35 mm 15.55 mm 17.45 mm 24.65 mm 29.
AVMD7520-SWA2 Module Datasheet revision 1.0 4 Ordering Information Table 4-1 AVMD7520-SWA2 Module Ordering Information Module Part Number Description AVMD7520-SWA2 +15dBm TX power, U.
AVMD7520-SWA2 Module Datasheet revision 1.0 5 CONTACT INFO & LEGAL DISCLAIMER Avnera Corporation 16505 Bethany Court, Suite 100 Beaverton, Oregon 97006 U.S.A. Main: +1.503.718.4100 Fax: +1.503.718.4101 www.avnera.com Avnera Corporation reserves the right to make changes without notice to the product to improve function, reliability, or performance. Avnera Corporation does not assume any liability arising from the application or use of the products or circuits described herein.
AVMD7520-SWA2 Module Datasheet revision 1.0 FCC Statement Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
AVMD7520-SWA2 Module Datasheet revision 1.0 IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module. 20cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied.
AVMD7520-SWA2 Module Datasheet revision 1.0 IC Statement: This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B conforme á la norme NMB-003 du Canada. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
