Datasheet > 电信电路 > 其他电信集成电路> ATA3745P3-TGQY

ATA3745P3-TGQY

更新时间： 2024-01-29 18:43:35

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信集成电路电信电路光电二极管
页数	文件大小	规格书
30页	534K
描述
UHF ASK/FSK Receiver

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

ATA3745P3-TGQY 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：	SOIC
包装说明：	SOP, SOP20,.4	针数：	20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
Is Samacsys：	N	JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e3	长度：	12.825 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP20,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	电源：	5 V
认证状态：	Not Qualified	子类别：	Other Telecom ICs
最大压摆率：	0.0086 mA	标称供电电压：	5 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：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	7.4 mm	Base Number Matches：	1

ATA3745P3-TGQY 数据手册

Features

• Supply Voltage 4.5V to 5.5V

• Operating Temperature Range –40°C to +85°C

• Minimal External Circuitry Requirements, No RF Components on the PC Board Except

Matching to the Receiver Antenna

• High Sensitivity, Especially at Low Data Rates

• Sensitivity Reduction Possible Even While Receiving

• Fully Integrated VCO

• Low Power Consumption Due to Configurable Self-polling with a Programmable Time

Frame Check

UHF ASK/FSK

Receiver

• Single-ended RF Input for Easy Matching to λ / 4 Antenna or Printed Antenna on PCB

• Low-cost Solution Due to High Integration Level

• ESD Protection According to MIL-STD 883 (4 KV HBM) Except Pin POUT (2 KV HBM)

• High Image Frequency Suppression Due to 1 MHz IF in Conjunction With a SAW

Front-end Filter. Up to 40 dB is Thereby Achievable With Newer SAWs

• Programmable Output Port for Sensitivity Selection or for Controlling External

Periphery

ATA3745

• Communication to the Microcontroller Possible via a Single, Bi-directional Data Line

• Power Management (Polling) is also Possible by Means of a Separate Pin via the

Microcontroller

1. Description

The ATA3745 is a multi-chip PLL receiver device supplied in an SO20 package. It has

been specially developed for the demands of RF low-cost data transmission systems

with low data rates from 1 kBaud to 10 kBaud in Manchester or Bi-phase code. The

receiver is well-suited to operate with Atmel’s PLL RF transmitter ATA2745. It can be

used in the frequency receiving range of f₀= 310 MHz to 440 MHz for ASK data trans-

mission. All the statements made below refer to 433.92 MHz and 315 MHz

applications.

The main applications of the ATA3745 are in the areas of outside temperature meter-

ing, socket control, garage door openers, consumption metering, light/fan or

air-conditioning control, jalousies, wireless keyboards, and various other consumer

market applications.

4901B–RKE–11/07

12 3 4 5 6 7...30

下载PDF

与ATA3745P3-TGQY相关器件

型号	品牌	描述	获取价格	数据表
ATA412SD02	SEIKO	Flash Card, 20MX16	获取价格
ATA412SD12	SEIKO	20MX16 FLASH 5V PROM CARD, XMA68	获取价格
ATA5021	ATMEL	Low Current Consumption: IVDD < 25 μA	获取价格
ATA5021-GAQW	MICROCHIP	Power Supply Management Circuit	获取价格
ATA5021-TAPY	ATMEL	Low Current Consumption: IVDD < 25 μA	获取价格
ATA5021-TAQY	ATMEL	Low Current Consumption: IVDD < 25 μA	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ATA3745P3-TGQY

ATA3745P3-TGQY 技术参数

ATA3745P3-TGQY 数据手册

与ATA3745P3-TGQY相关器件

与ATA3745P3-TGQY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

ATA3745P3-TGQY

ATA3745P3-TGQY 技术参数

ATA3745P3-TGQY 数据手册

与ATA3745P3-TGQY相关器件

与ATA3745P3-TGQY相关文章

您还可以找

您在本页遇到什么问题？