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TH72001 - 315MHz FSK Transmitter

General Description

The TH72001 FSK transmitter IC is designed for applications in the 315 MHz industrial-scientific-medical (ISM) band.

It can also be used for any other system with carrier frequencies at 290 to 350MHz.

Key Features

  • Fully integrated PLL-stabilized LC VCO Frequency range of 290MHz to 350MHz 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 2.1 V to 5.5 V Very low standby current On-chip low voltage detector High over-all frequency accuracy FSK deviation and center frequency independently adjustable Adjustable output power range from -12 dBm to +11 dBm Adjustable current consumption.

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Datasheet Details

Part number TH72001
Manufacturer Melexis
File Size 691.55 KB
Description 315MHz FSK Transmitter
Datasheet download datasheet TH72001 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TH72001 315MHz FSK Transmitter Features Fully integrated PLL-stabilized LC VCO Frequency range of 290MHz to 350MHz 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 2.1 V to 5.5 V Very low standby current On-chip low voltage detector High over-all frequency accuracy FSK deviation and center frequency independently adjustable Adjustable output power range from -12 dBm to +11 dBm Adjustable current consumption from 3.2 mA to 10.