BK1081 FM STEREO TRANSMITTER

BK1081 FM STEREO TRANSMITTER

......................................................................................................... 3  2.1  Power Supply ...................................................................................................... 3  2.2  Power Down and Reset ..........................................

Features

„ „ „ „ „ „ „ „ „ „ „ Support 64~125 MHz band Fully integrated PLL Digital FM stereo encoder 50us/75us pre-emphasis Max output power 10dBm Output power programmable 2..5 ~ 3.6 V supply voltage Active current 15 mA Wide range reference clock support 3-wireSPI or 2-wire I2C interface 3x3 mm 20-pin QFN package ,16-pin TSSOP package or 10-pin SSOP QFN 20 Pin Assignments (Top View) Applications „ MP3 Player „ Wireless Speaker „ Toys Functional Block Diagram TSSOP 16 Pin Assignments (Top View) SSOP 10 Pin Assignments (Top View) Preliminary Rev.0.1 Copyright@2009 by Beken Corporation BK1081 Bek.