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ATA8202

Status: In Production

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Device Overview

Summary

UHF ASK/FSK transparent receiver IC with low power consumption, supplied in a 5 by 5-mm QFN24 package. It can be used in the 433 to 435-MHz band. For improved image rejection and selectivity, its IF frequency is fixed to 440kHz. Its IF block uses an 8th-order band pass, yielding a receive bandwidth of 420kHz. This enables the receiver to be used in both SAW and PLL-based transmitter systems and for it to utilize various types of data-bit encoding. Prevailing encryption protocols such as Keeloq?? are supported. The highly integrated design requires no RF components except for those needed for receiver antenna matching.

Parametrics
Name
Value
Type
Sub-GHz
Family
Smart RF
Operating Temperature Range
-40 to 85
Operating Voltage Range
4.5 to 5.5
Cloud Partners
Yes

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