BK1086 Datasheet PDF learn more.
Part number : BK1086
Functions : This is a kind of semiconductor, (BK1086 / BK1088) BROADCAST AM/FM/SW/LW RADIO RECEIVER.
Pin arrangement :
Package information :
Manufacturer : BEKEN
Image :
The texts in the PDF file :
BK1086/88 BROADCAST AM/FM/SW/LW RADIO RECEIVER
Features
Worldwide 64~108 MHz FM band support Worldwide 520~1710kHz AM band support SW band support(2.3-21.85MHz, BK1088 only) LW band support(153-279kHz,BK1088 only) Automatic gain control(AGC) Automatic frequency control(AFC) Digital FM stereo decoder Automatic FM stereo/mono blend Automatic noise suppression 50us/75us de-emphasis RDS/RBDS decoder 2.4 ~ 5.5 V supply voltage Wide range reference clock support 32.768KHz crystal oscillator 4×4 mm 24-pin QFN package GPIO1 GPIO2 20 GPIO3 19 18 VA 17 GND GND PAD BK1086/88 16 LOUT 15 ROUT 14 GND 13 VD 7 MODE 8 SEN GND NC 23 24 GND FMI RFGND AMI GND NC 1 2 3 4 5 6 22 NC 9 SCLK 21 10 SDIO 11 RCLK 12 VIO QFN 24 Pin Assignments (Top View) Applications Table and portable radios CD/DVD players Modules Functional Block Diagram FM ANT MIXER FM LNA RDS General
Description
The BK1086/88 AM/FM receiver employs a low-IF architecture, mixed signal image rejection and all digital demodulation technology. The station scan of BK1086/88 searches radio stations based on both the channel RSSI estimation and signal quality assessment, increases the number of receivable stations while avoids false stops. BK1086/88 enables FM/AM/SW/LW radio reception with low power, small board space and minimum number of external component. MW ANT RFGND MIXER AM LNA PGA PGA Ｉ Ｑ ADC DAC LOUT ROUT DSP ADC DAC AUTO TUNE 32.768KHz 0/90 GPIO SDIO SEN SCLK VIO VDD REG BK1086/88 Rev.1.0 Copyright©2010 by Beken Corporation BK1086/88 Beken Confidential. Information contained herein is covered under non-disclosure agreement (NDA). MCU DPLL APLL CONTROL INTERFACE Free Datasheet http:/// BK1086/88 1 Table of Contents 1 2 Table of Contents.. 2 Functional
Description
. [ … ]
BK1086 PDF File