參數(shù)資料
型號： ATR4258
廠商： Atmel Corp.
英文描述： AM/FM RECEIVER IC
中文描述： 調(diào)幅/調(diào)頻收音機芯片
文件頁數(shù)： 1/38頁
文件大?。?/td> 414K
代理商： ATR4258
Features
FM Double-conversion System
Integrated Second IF Filter with Software-controlled Bandwidth
Completely Integrated FM Demodulator
Soft Mute and Multipath Noise Cancellation
Receiving Condition Analyzer
AM Up/Down-conversion System
AM Preamplifier with AGC and Stereo Capability
3-wire Bus Controlled
Search Stop Signal Generation (AM and FM)
Automatic Alignment Possible
Pin Compatible with ATR4255
World Tuner, US Weatherboard, J-band
Lead-free Package
Electrostatic sensitive device.
Observe precautions for handling.
Description
The ATR4258 is a highly integrated AM/FM front-end circuit manufactured using
Atmel’s advanced BICMOS technology. It represents a complete, automatically adjust-
able AM/FM front end, containing a double-conversion system for FM and an
up/down-conversion receiver for AM with IF1 = 10.7 MHz and IF2 = 450 kHz. The
front end is suitable for digital or analog AF-signal processing. Together with the PLL
U4256BM, an automatically aligned high-performance AM/FM tuner can be built.
These ICs are dedicated for highly sophisticated car radio applications.
AM/FM
Receiver IC
ATR4258
Rev. 4838A–AUDR–10/04
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PDF描述
ATR4258-ILQH AM/FM RECEIVER IC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATR4258_05 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AM/FM Receiver IC
ATR4258-ILQH 功能描述:射頻接收器 COM.RADIO - AM/FM RECEIVER RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
ATR4258-ILQH 19 制造商:Atmel Corporation 功能描述:COM.RADIO - AM/FM RECEIVER
ATR4258-ILQH 19 功能描述:IC RCVR AM/FM 3WIRE BUS 44SSOP RoHS:是 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 特點:- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤
ATR4258-ILQH19 功能描述:射頻接收器 COM.RADIO - AM/FM Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
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