TH72031 - FSK Transmitter

Product Overview

Melexis

Datasheet Details

Part number	TH72031
Manufacturer	Melexis
File Size	497.63 KB
Description	FSK Transmitter
Datasheet	TH72031 Datasheet
Additional preview pages of the TH72031 datasheet.

Product details

Description

FSKDTA 1 FSKSW 2 ROI 3 ENTX 4 TH72031 8 VEE 7 OUT 6 VCC 5 PSEL General Description The TH72031 FSK transmitter IC is designed for applications in the European 868 MHz industrial-scientificmedical (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 fc is determined by the frequency of t

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 ! Wide power supply range from 1.95 V to 5.5 V ! Very low standby current ! On-chip low voltage detector ! High over-all frequency accuracy ! FSK deviation and center frequency independ- ently adjustable ! Adjustable output power range from -12 dBm to +9.5 dBm ! A.

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Published: Dec 13, 2014 |