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TH72011 Datasheet Fsk Transmitter

Manufacturer: Melexis

Overview: TH72011 433MHz FSK Transmitter.

General Description

FSKDTA 1 FSKSW 2 ROI 3 ENTX 4 TH72011 8 VEE 7 OUT 6 VCC 5 PSEL General Description The TH72011 FSK transmitter IC is designed for applications in the European 433 MHz industrial-scientificmedical (ISM) band, according to the EN 300 220 telemunications standard;

but it can also be used in other countries with similar standards, e.g.

FCC part 15.231.

Key Features

  • ! Fully integrated PLL-stabilized VCO ! Frequency range from 380 MHz to 450 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 +10 dBm ! Ad.

TH72011 Distributor