Datasheet > 电信电路 > 其他电信集成电路> ATA5811-PLQC

ATA5811-PLQC

更新时间： 2024-01-22 07:32:12

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信集成电路电信电路异步传输模式 ATM
页数	文件大小	规格书
90页	1375K
描述
UHF ASK/FSK TRANSCEIVER

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ATA5811-PLQC 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	HVQCCN, LCC48,.27SQ,20	针数：	48
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.81
JESD-30 代码：	S-XQCC-N48	JESD-609代码：	e3
长度：	7 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	48
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC48,.27SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
电源：	2.5/5 V	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	Other Telecom ICs
标称供电电压：	3 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	7 mm
Base Number Matches：	1

ATA5811-PLQC 数据手册

Features

• High FSK Sensitivity: -106 dBm at 20 kBaud/-109.5 dBm at 2.4 kBaud (433.92 MHz)

• High ASK Sensitivity: -112.5 dBm at 10 kBaud/-116.5 dBm at 2.4 kBaud (433.92 MHz)

• Low Supply Current: 10.5 mA in RX and TX Mode (3 V/TX with 5 dBm)

• Data Rate 1 to 20 kBaud Manchester FSK, 1 to 10 kBaud Manchester ASK

• ASK/FSK Receiver Uses a Low-IF Architecture with High Selectivity, Blocking and Low

Intermodulation (Typical Blocking 55 dB at ±750 kHz/61 dB at ±1.5 MHz and

70 dB at ±10 MHz, System I1dBCP = -30 dBm/System IIP3 = -20 dBm)

• 226 kHz IF Frequency with 30 dB Image Rejection and 170 kHz Usable IF Bandwidth

• Transmitter Uses Closed Loop Fractional-N Synthesizer for FSK Modulation with a

High PLL Bandwidth and an Excellent Isolation between PLL and PA

• Tolerances of XTAL Compensated by Fractional-N Synthesizer with 800 Hz RF

Resolution

UHF ASK/FSK

Transceiver

• Integrated RX/TX-Switch, Single-ended RF Input and Output

• RSSI (Received Signal Strength Indicator)

• Communication to Microcontroller with SPI Interface Working at Maximum 500 kBit/s

• Configurable Self Polling and RX/TX Protocol Handling with FIFO-RAM Buffering of

Received and Transmitted Data

• 5 Push Button Inputs and One Wake-up Input are Active in Power-down Mode

• Integrated XTAL Capacitors

ATA5811

ATA5812

• PA Efficiency: up to 38% (433 MHz/10 dBm/3 V)

• Low Inband Sensitivity Change of Typically ±1.8 dB within ±58 kHz Center Frequency

Change in the Complete Temperature and Supply Voltage Range

• Supply Voltage Switch, Supply Voltage Regulator, Reset Generation, Clock/Interrupt

Generation and Low Battery Indicator for Microcontroller

• Fully Integrated PLL with Low Phase Noise VCO and PLL Loop Filter

• Sophisticated Threshold Control and Quasi Peak Detector Circuit in the Data Slicer

• Power Management via Different Operation Modes

Preliminary

• 433.92 MHz, 868.3 MHz and 315 MHz without External VCO and PLL Components

• Inductive Supply with Voltage Regulator if Battery is Empty (AUX Mode)

• Efficient XTO Start-up Circuit (> -1.5 kΩ Worst Case Start Impedance)

• Changing of Modulation Type ASK/FSK and Data Rate without Component Changes

• Minimal External Circuitry Requirements for Complete System Solution

• Adjustable Output Power: 0 to 10 dBm Adjusted and Stabilized with External Resistor

• ESD Protection at all Pins (2 kV HBM, 200 V MM)

• Supply Voltage Range: 2.4 V to 3.6 V or 4.4 V to 6.6 V

• Temperature Range: -40°C to +105°C

• Small 7 × 7 mm QFN48 Package

Applications

• Automotive Keyless Entry and Passive Entry Go Systems

• Access Control Systems

• Remote Control Systems

• Alarm and Telemetry Systems

• Energy Metering

• Home Automation

Benefits

• No SAW Device Needed in Key Fob Designs to Meet Automotive Specifications

• Low System Cost Due to Very High System Integration Level

• Only One Crystal Needed in System

• Less Demanding Specification for the Microcontroller Due to Handling of Power-down

Mode, Delivering of Clock, Reset, Low Battery Indication and Complete Handling of

Receive/Transmit Protocol and Polling

• Single-ended Design with High Isolation of PLL/VCO from PA and the Power Supply

Allows a Loop Antenna in the Key Fob to Surround the Whole Application

Rev. 4689B–RKE–04/04

12 3 4 5 6 7...90

下载PDF

与ATA5811-PLQC相关器件

型号	品牌	描述	获取价格	数据表
ATA5811-PLQW	ATMEL	UHF ASK/FSK TRANSCEIVER	获取价格
ATA5812	ATMEL	UHF ASK/FSK TRANSCEIVER	获取价格
ATA5812-PLQC	ATMEL	UHF ASK/FSK TRANSCEIVER	获取价格
ATA5812-PLQW	ATMEL	UHF ASK/FSK TRANSCEIVER	获取价格
ATA5823	ATMEL	UHF ASK/FSK Transceiver	获取价格
ATA5823_06	ATMEL	UHF ASK/FSK Transceiver	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ATA5811-PLQC

ATA5811-PLQC 技术参数

ATA5811-PLQC 数据手册

与ATA5811-PLQC相关器件

与ATA5811-PLQC相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ATA5811-PLQC

ATA5811-PLQC 技术参数

ATA5811-PLQC 数据手册

与ATA5811-PLQC相关器件

与ATA5811-PLQC相关文章

您还可以找

您在本页遇到什么问题？