TH72035 Datasheet (Melexis) - FSK/ASK Transmitter

TH72035, FSK/ASK Transmitter

ASKDTA FSKDTA FSKSW ROI ENTX top TH72035 VCC VEE OUT VEE PSEL bottom 10 1 92 83 74 65 General Description The TH72035 FSK/ASK transmitter IC is designed for applications in the European 868 MHz industrialscientific-medical (ISM) band, according to the EN 300 220 telecommunications standard.

TH72035 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