MICRF221AYQS-TR - Microchip Technology

Manufacturer Part Number

MICRF221AYQS-TR

Manufacturer

Microchip Technology

Introduction

Highly integrated, low-power, ASK/OOK FSK/MSK RF receiver

Product Features and Performance

Operates in 850 MHz to 950 MHz frequency range

Supports data rates up to 10 kbps

High sensitivity of -109 dBm

Low current consumption of 9.3 mA in receive mode

Integrated RF front-end, demodulator, and digital baseband

Configurable for different modulation schemes (ASK, OOK, FSK, MSK)

On-chip local oscillator, IF filter, and analog front-end

Product Advantages

Compact 16-QSOP package

Tape and reel packaging for automated assembly

RoHS3 compliant

Key Technical Parameters

Frequency range: 850 MHz to 950 MHz

Data rate: Up to 10 kbps

Supply voltage: 3 V to 3.6 V

Operating temperature: -40°C to 85°C

Sensitivity: -109 dBm

Receive current: 9.3 mA

Quality and Safety Features

RoHS3 compliant

Compatibility

Surface mount package

Suitable for PCB-based, surface mount applications

Application Areas

Remote controls

Alarm systems

Industrial automation

Home automation

Wireless sensor networks

Product Lifecycle

Currently available

No indication of discontinuation

Replacement or upgraded models may become available in the future

Key Reasons to Choose This Product

High sensitivity and low power consumption

Wide operating frequency and temperature range

Configurable for different modulation schemes

Compact surface mount package

RoHS3 compliance for environmental safety