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Is there a IC/circuit for RF receiver thats micropowered?

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micropower receiver ??

Hi

Is there a IC or circuit for RF receiver that is micropower(consumes less than 50 uA current)?

(it is better its frequency be at 433MHZ,900mhz or 2.4ghz)

bye
 

Hi!

Try to use max1470 receiver in pulse mode. While in power-down mode it takes only 1.25 uA, and 5.5 mA in operation mode. It has short start-up time 250 uS, so you can achive average current less than 50 uA in pulse wait mode. Frequency is 250 to 500 MHz.

**broken link removed**

73 !!! Klug.
 

thanks ,it is good way!

Is there any ways??
 

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