Wistron NeWeb Corporation AVMD7300RX (SWA8) Wireless Audio Module Amy Tu 2011/3/20
VoiceMagic™ Module Datasheet Point-to-Multipoint AVMD7300 Receiver for Wireless Audio Systems, based on Avnera’s AV7300 IC General Description Features Every consumer wants to be free from wires, but system designers could never find a lowcost, high-quality, easy-to-use wireless audio solution for speakers, microphones, headphones and headsets on the market.
AVMD7300RX Module Datasheet PRELIMINARY v0p9 1 Table of Contents General Description______________________________________________________________ 2 Applications ____________________________________________________________________ 2 Ordering Options ________________________________________________________________ 2 Features _______________________________________________________________________ 2 1 Table of Contents ____________________________________________________________ 3 2 Lists of Figures and T
AVMD7300RX Module Datasheet PRELIMINARY v0p9 2 Lists of Figures and Tables Table 1: AVMD7300RX Digital Input Pin Information (Standard 2mm Header)................................................................ 5 Table 2; AVMD7300RX Electrical Characteristics .............................................................................................................
AVMD7300RX Module Datasheet PRELIMINARY v0p9 AVMD7300 Pin Information Table 1: AVMD7300RX Digital Input Pin Information (Standard 2mm Header) Pin Number Pin Name Type Pin Description 1 V3.3PA Analog Power Future option – no connect 2 AGND Ground Isolated ground for PA 3 V3.3 Power Input Power input - (no connect if V5.0 is present) 4 V5.0 Power Input Power input – (no connect if V3.3 is present) 5 GND Ground Ground 6 PWR_BTN Power Button Input Turn on chip power when pulled low.
AVMD7300RX Module Datasheet PRELIMINARY v0p9 GPIO15 CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE GPIO UART TX pin 6 AVNERA PROPRIETARY & CONFIDENTIAL
AVMD7300RX Module Datasheet PRELIMINARY v0p9 3 AVMD7300 Mechanical Dimensions CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 7 AVNERA PROPRIETARY & CONFIDENTIAL
AVMD7300RX Module Datasheet PRELIMINARY v0p9 4 Electrical Specifications 4.1 Absolute Maximum Ratings Absolute Maximum Ratings (AMR) are stress ratings only. AMR corresponds to the maximum value that can be applied without leading to instantaneous or very short-term unrecoverable hard failure (destructive breakdown). Stresses beyond those listed under AMR may cause permanent damage to the device.
AVMD7300RX Module Datasheet PRELIMINARY v0p9 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.
AVMD7300RX Module Datasheet PRELIMINARY v0p9 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.
