Datasheet > TH71112

TH71112

更新时间： 2024-11-11 03:27:51

品牌	Logo	应用领域
迈来芯 - MELEXIS		/
页数	文件大小	规格书
22页	410K
描述
868/915MHz FSK/FM/ASK Receiver

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中文翻译

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技术参数
数据手册

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TH71112 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LQFP,	针数：	32
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.61	JESD-30 代码：	S-PQFP-G32
长度：	7 mm	功能数量：	1
端子数量：	32	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：	LQFP	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE	认证状态：	Not Qualified
座面最大高度：	1.6 mm	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	宽度：	7 mm
Base Number Matches：	1

TH71112 数据手册

TH71112

868/915MHz

FSK/FM/ASK Receiver

Features

! Double-conversion superhet architecture for high degree of image rejection

! FSK for digital data and FM reception for analog signal transmission

! FSK/FM demodulation with phase-coincidence demodulator

! Low current consumption in active mode and very low standby current

! Switchable LNA gain for improved dynamic range

! RSSI allows signal strength indication and ASK detection

! 32-pin Low profile Quad Flat Package (LQFP)

Ordering Information

Part No.

Temperature Code

Package Code

Delivery Form

Part Number

TH71112

Temperature Code

E (-40 °C to 85 °C)

Package Code

250 pc/tray

2000 pc/T&R

NE (LQFP32)

Application Examples

Pin Description

" General digital data transmission

" Tire Pressure Monitoring Systems (TPMS)

" Remote Keyless Entry (RKE)

" Wireless access control

" Alarm and security systems

" Garage door openers

" Remote Controls

" Home and building automation

! Low-power telemetry systems

VEE_RO

VCC_PLL

ENRX

OUT_IFA

VCC_IF

FBC2

FBC1

IN_IFA

TH71112

VEE_LNA

IN_LNA

VCC_LNA

VEE_IF

OUT_MIX2

General Description

The TH71112 FSK/FM/ASK double-conversion superheterodyne receiver IC is designed for applications in

the European 868 MHz industrial-scientific-medical (ISM) band, according to the EN 300 220

telecommunications standard. It can also be used for any other system with carrier frequencies ranging from

750 MHz to 990 MHz (e.g. for applications according to FCC part 15).

39010 71112

Rev. 013

Page 1 of 22

Data Sheet

June/07

12 3 4 5 6 7...22

中文翻译

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与TH71112相关器件

型号	品牌	获取价格	描述	数据表
TH71112ENE	MELEXIS	获取价格	868/915MHz FSK/FM/ASK Receiver
TH7120	ETC	获取价格	300 to 930MHz FSK/FM/ASK Transceiver
TH7121	ETC	获取价格	300 to 930MHz FSK/FM/ASK Transceiver
TH7122	MELEXIS	获取价格	27 to 930MHz FSK/FM/ASK Transceiver
TH71221	MELEXIS	获取价格	27 to 930MHz FSK/FM/ASK Transceiver
TH71221_15	MELEXIS	获取价格	FSK/FM/ASK Transceiver
TH71221ELQ	MELEXIS	获取价格	27 to 930MHz FSK/FM/ASK Transceiver
TH71221ELQBAA-000RE	MELEXIS	获取价格	FSK/FM/ASK Transceiver
TH71221ELQBAA-000TU	MELEXIS	获取价格	FSK/FM/ASK Transceiver
TH7122ENE	MELEXIS	获取价格	27 to 930MHz FSK/FM/ASK Transceiver