Datasheet Details
- Part number
- TH71112
- Manufacturer
- Melexis
- File Size
- 666.15 KB
- Datasheet
- TH71112-Melexis.pdf
- Description
- FSK/ASK Receiver
TH71112 Description
TH71112 868/915MHz FSK/FM/ASK Receiver .
The TH71112 receiver IC consists of the following building blocks:
" PLL synthesizer (PLL SYNTH) for generation of the first and second local oscillat.
TH71112 Features
* ! Double superhet architecture for high degree of image rejection ! FSK for digital data and FM reception for analog signal transmission ! FM/FSK demodulation with phase-coincidence demodulator ! Low current consumption in active mode and very low standby current ! Switchable LNA gain for improved d
TH71112 Applications
* because there is only one IF that might be chosen, and then the only possible choice is low-side or high-side injection of the LO1 signal (which is now the one and only LO signal in the receiver). The receiver’s double-conversion architecture requires careful frequen
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