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ATR4262M1-PLQW PDF预览

ATR4262M1-PLQW

更新时间: 2024-02-22 15:25:31
品牌 Logo 应用领域
爱特美尔 - ATMEL 电信集成电路电信电路信息通信管理异步传输模式无线ATM
页数 文件大小 规格书
12页 221K
描述
Broadcast Radio Front-end IC for AM/FM/DRM/HD Radio

ATR4262M1-PLQW 技术参数

生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN,针数:48
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.83Is Samacsys:N
JESD-30 代码:S-XQCC-N48长度:7 mm
功能数量:1端子数量:48
最高工作温度:90 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态:Not Qualified座面最大高度:1 mm
表面贴装:YES技术:BICMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:7 mm
Base Number Matches:1

ATR4262M1-PLQW 数据手册

 浏览型号ATR4262M1-PLQW的Datasheet PDF文件第2页浏览型号ATR4262M1-PLQW的Datasheet PDF文件第3页浏览型号ATR4262M1-PLQW的Datasheet PDF文件第4页浏览型号ATR4262M1-PLQW的Datasheet PDF文件第5页浏览型号ATR4262M1-PLQW的Datasheet PDF文件第6页浏览型号ATR4262M1-PLQW的Datasheet PDF文件第7页 
Features  
World Tuner Application Due to Integrated VCO Dividers  
RF Input for Weather Band Applications  
AM Reception 100 kHz Up to 30 MHz  
AM Up/Down Conversion Depending on Reception Frequency  
VCO Slave Mode for Phase Diversity Applications  
FM Image Rejection Mixer  
Selectable High-side/Low-side Injection for FM Mode  
Selectable FM Mixer Output  
Broadcast  
Radio  
Front-end IC for  
AM/FM/DRM/HD  
Radio  
RF-AGC Wideband Threshold Programmable for AM and FM  
RF-AGC Inband Threshold Programmable  
Cascode Control Voltage for AM FET Pre-stage  
Integrated Pin-diode Drivers for AM and FM  
Three Selectable IF Amplifier Inputs  
Fractional PLL with Fast Lock Time  
Small Frequency Steps for AM  
Excellent SNR for DRM Applications  
Differential Reference Frequency Input for PLL Down to 9 kHz or Integrated XCO Driver  
Available  
Two Wire Interface (TWI) with Two Selectable Bus Addresses  
Digital Electronic Alignment of Up to Two External Filter Stages  
Flexible and Economic IF Filter Concept  
Control Inputs for IF Gain, Reception Frequency and Keyed AGC  
Integrated State-machine for Optional Control of Alternative Frequency Check  
Only One Power Supply Voltage Necessary  
ATR4262M1  
Summary  
1. Description  
Preliminary  
The ATR4262M1 is a single-chip AM/FM and weather band tuner dedicated for digital  
IF solutions in car-radio applications. ATR4262M1 is produced using Atmel®’s  
advanced BICMOS2S technology and fulfills the automotive requirements. This part is  
suitable for HD Radioreception as well as for DRM solutions. The high flexibility  
allows to design high performance and cost optimized tuner solutions.  
NOTE: This is a summary document.  
The complete document is available  
under NDA. For more information,  
please contact your local Atmel sales  
office.  
4994BS–AUDR–05/08  

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