TH71082 Datasheet - Melexis

TH71082 868/915MHz ASK Transmitter / LO Source

LF 1 8 VEE RO 2 ENTX 3 CKOUT 4 TH71082 7 OUT 6 VCC 5 PS/DATA TH71082 Data Sheet 3901071082 Page 1 of 10 Dec. 2001 Rev. 004 TH71082 868/915MHz ASK Transmitter / LO Source General Description The TH71082 ASK transmitter IC is designed for applications in the European 868MHz industrialscientific.

TH71082 Features

* ! Fully integrated, PLL-stabilized VCO ! Flexible frequency range from 800 MHz to 930 MHz ! ASK achieved by on/off keying of internal power amplifier ! FM possible with external varactor ! Wide power supply range from 2.2 V to 5.5 V ! High over-all frequency accuracy ! Very low standby current ! ! !

TH71082_Melexis.pdf