TH72031 Datasheet (Melexis)

TH72031, FSK Transmitter

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 oth

TH72031 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