Datasheet > TH72035KLD

TH72035KLD

更新时间： 2024-09-23 03:04:07

品牌	Logo	应用领域
迈来芯 - MELEXIS		/
页数	文件大小	规格书
20页	540K
描述
868/915MHz FSK/ASK Transmitter

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中文翻译

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技术参数
数据手册

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TH72035KLD 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	SON, SOLCC10,.12,20	Reach Compliance Code：	compliant
风险等级：	5.84	JESD-30 代码：	R-PDSO-N10
JESD-609代码：	e3	端子数量：	10
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SON
封装等效代码：	SOLCC10,.12,20	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	电源：	3 V
认证状态：	Not Qualified	子类别：	Other Telecom ICs
最大压摆率：	17.3 mA	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	Base Number Matches：	1

TH72035KLD 数据手册

TH72035

868/915MHz

FSK/ASK Transmitter

Features

! Fully integrated PLL-stabilized VCO

! Frequency range from 850 MHz to 930 MHz

! Single-ended RF output

! FSK through crystal pulling allows modulation

from DC to 40 kbit/s

! High FSK deviation possible for wideband data

transmission

! ASK achieved by on/off keying of internal

power amplifier up to 40 kbit/s

! On-chip low voltage detector

! High over-all frequency accuracy

! FSK deviation and center frequency

independently adjustable

! Adjustable output power range from

-11 dBm to +9.5 dBm

! Adjustable current consumption from

5.1 mA to 13.4 mA

! Conforms to EN 300 220 and similar standards

! 10-pin Quad Flat No-Lead Package (QFN)

! Wide power supply range from 1.95 V to 5.5 V

! Very low standby current

Ordering Information

Part Number

Temperature Code

Package Code

Delivery Form

120 pc/tray

5000 pc/T&R

TH72035

K (-40 °C to 125 °C)

LD (10L QFN 3x3 Dual)

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

bottom

top

ASKDTA

FSKDTA

FSKSW

ROI

VCC

VEE

OUT

VEE

PSEL

TH72035

ENTX

General Description

The TH72035 FSK/ASK transmitter 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 850 MHz to 930 MHz (e.g. for applications in

the US 902 to 928 MHz ISM band).

The transmitter's carrier frequency f_cis determined by the frequency of the reference crystal f_ref. The inte-

grated PLL synthesizer ensures that each RF value, ranging from 850 MHz to 930 MHz, can be achieved.

This is done by using a crystal with a reference frequency according to: f_ref= f_c/N, where N = 32 is the PLL

feedback divider ratio.

39010 72035

Rev. 008

Page 1 of 20

Data Sheet

June/07

12 3 4 5 6 7...20

中文翻译

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与TH72035KLD相关器件

型号	品牌	获取价格	描述	数据表
TH72035KLD-BAA-000-RE	MELEXIS	获取价格	FSK/ASK Transmitter
TH72035KLD-BAA-000-TU	MELEXIS	获取价格	FSK/ASK Transmitter
TH72036	MELEXIS	获取价格	868/915MHz FSK/ASK Transmitter
TH72036_12	MELEXIS	获取价格	FSK/ASK Transmitter
TH72036KLD	MELEXIS	获取价格	868/915MHz FSK/ASK Transmitter
TH72036KLD-CAA-000-RE	MELEXIS	获取价格	FSK/ASK Transmitter
TH72036KLD-CAA-000-TU	MELEXIS	获取价格	FSK/ASK Transmitter
TH73	NXP	获取价格	THERMOCOUPLES
TH7301	ETC	获取价格	Dual-Channel Programmable Low-Pass Filter
TH7422BVWJNG	ATMEL	获取价格	Analog Circuit, 1 Func, CQCC84, WINDOWED, CERAMIC, J LEAD PACKAGE-84

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