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CMT2219B - Ultra Low Power Sub-1GHz RF Receiver

Datasheet Summary

Description

CMT2219B is an ultra-low power, high performance, OOK (G) FSK RF Receiver suitable for a variety of 140 to 1020 MHz wireless applications.

It is part of the CMOSTEK NextGenRFTM RF product line.

The product line contains the complete transmitters, receivers and transceivers.

Features

  • Frequency range: 127 ~1020MHz.
  • Demodulation: OOK, (G)FSK (G)MSK.
  • Data rate: 0.5 ~ 300 kbps.
  • Sensitivity: -121 dBm 2.0 kbps, FRF = 433.92 MHz -111 dBm 50 kbps, FRF = 433.92 MHz.
  • Voltage range: 1.8 ~3.6 V.
  • Rx current: 8.5 mA @ 433.92 MHz, FSK (High power mode) 7.2 mA @ 433.92 MHz, FSK (Low power mode).
  • Super Low Power receive mode.
  • Sleep current: 300 nA, Duty Cycle = OFF 800 nA, Duty Cycle = ON.
  • Receiver Features:.
  • Fast an.

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Datasheet preview – CMT2219B

Datasheet Details

Part number CMT2219B
Manufacturer CMOSTEK
File Size 1.29 MB
Description Ultra Low Power Sub-1GHz RF Receiver
Datasheet download datasheet CMT2219B Datasheet
Additional preview pages of the CMT2219B datasheet.

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Full PDF Text Transcription

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CMT2219B CMT2219B Ultra Low Power Sub-1GHz RF Receiver Features:  Frequency range: 127 ~1020MHz  Demodulation: OOK, (G)FSK (G)MSK  Data rate: 0.5 ~ 300 kbps  Sensitivity: -121 dBm 2.0 kbps, FRF = 433.92 MHz -111 dBm 50 kbps, FRF = 433.92 MHz  Voltage range: 1.8 ~3.6 V  Rx current: 8.5 mA @ 433.92 MHz, FSK (High power mode) 7.2 mA @ 433.92 MHz, FSK (Low power mode)  Super Low Power receive mode  Sleep current: 300 nA, Duty Cycle = OFF 800 nA, Duty Cycle = ON  Receiver Features:  Fast and stable automatic frequency control (AFC)  3 types of clock data recovery system (CDR)  Fast and accurate signal detection (PJD)  4-wire SPI interface  Direct and packet mode supported  Configurable packet handler and 64-Byte FIFO.
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