TDK5110 Просмотр технического описания (PDF) - Infineon Technologies

Номер в каталоге

Компоненты Описание

производитель

TDK5110

Wireless Components ASK/FSK Transmitter 868/433 MHz

Infineon Technologies 

TDK 5110

Product Info

Product Info

General Description

The TDK 5110 is a single chip ASK/ Package

FSK transmitter for the frequency

bands 868-870 MHz and 433-435

MHz. The IC offers a high level of inte-

gration and needs only a few external

components. The device contains a

fully integrated PLL synthesizer and a

high efficiency power amplifier to drive

a loop antenna. A special circuit design

and an unique power amplifier design

are used to save current consumption

and therefore to save battery life. Addi-

tionally features like a power down

mode, a low power detect, a selectable

crystal oscillator frequency and a

divided clock output are implemented.

The IC can be used for both ASK and

FSK modulation.

Features

s fully integrated frequency synthe- s voltage supply range 2.1 - 4 V

sizer

s power down mode

s VCO without external components s low voltage sensor

s high efficiency power amplifier

typically 10 dBm @ 3 V

s selectable crystal oscillator

6.78 MHz/13.56 MHz

s switchable frequency range

868-870/433-435 MHz

s programmable divided clock output

for µC

s ASK/FSK modulation

s low external component count

s low supply current typ. 13 mA@3V

Applications s Keyless entry systems

s Remote control systems

s Alarm systems

s Communication systems

Ordering Information

Type

TDK 5110

available on tape and reel

Ordering Code

Q67036-A1177

Package

P-TSSOP-16

Wireless Components

Product Info

Specification, October 2002

Share Link: