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Using an Op Amp to extend the voltage of a RF Detector?
Use a difference amplifier (AD620 or similar) set for a gain of 2 or so and amplify the difference between the AD8314's log (RSSI) output and ground. Then you won't have to worry about loading down the output of the AD8314 with resistors or funky level-shifting circuits. You do want to ensure...- circuithacker
- Post #10
- Forum: Circuit design
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How does SAW Filter work?
Proceedings of the IEEE had a very detailled tutorial on SAWs a few years ago - you can search the IEEE's reference library for the reference.- circuithacker
- Post #3
- Forum: Circuit design
