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MICRF009 - QwikRadio Low-Power UHF Receiver

Datasheet Summary

Description

The MICRF009 is a single chip, ASK/OOK (ON-OFF Keyed) RF receiver IC.

It provides the same function but with performance enhancements over earlier QwikRadio® receivers.

Features

  • High sensitivity (.
  • 104dBm) Fast recovery from shutdown (1ms) 300MHz to 440MHz frequency range Data-rate up to 2.0kbps (fixed-mode, Manchester encoding) Low power consumption.
  • 2.9mA fully operational (315MHz).
  • 0.15µA in shutdown.
  • 290µA in polled mode (10:1 duty-cycle) Shutdown input Automatic tuning, no manual adjustment Very low RF re-radiation at the antenna Highly integrated with extremely low external part co.

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Datasheet preview – MICRF009

Datasheet Details

Part number MICRF009
Manufacturer Micrel Semiconductor
File Size 1.45 MB
Description QwikRadio Low-Power UHF Receiver
Datasheet download datasheet MICRF009 Datasheet
Additional preview pages of the MICRF009 datasheet.

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Full PDF Text Transcription

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MICRF009 www.DataSheet4U.com QwikRadio® Low-Power UHF Receiver General Description The MICRF009 is a single chip, ASK/OOK (ON-OFF Keyed) RF receiver IC. It provides the same function but with performance enhancements over earlier QwikRadio® receivers. Two key improvements are: higher sensitivity (typically 6dB higher than the MICRF002) and faster recovery from shutdown (typically 1ms). Just like all other members of the QwikRadio® family, the MICRF009 achieves low power operation, a very high level of integration, and it is particularly easy to use. All post-detection (demodulator) data filtering is provided on the MICRF009, so no external baseband filters are required. One of two filter bandwidths may be selected externally by the user.
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