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Microchip RF Receiver, 16-Pin QSOP, ASK/OOK Modulation, 300-450MHz MICRF220AYQS

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Microchip RF Receiver, 16-Pin QSOP, ASK/OOK Modulation, 300-450MHz MICRF220AYQS

Name: Microchip RF Receiver, 16-Pin QSOP, ASK/OOK Modulation, 300-450MHz MICRF220AYQS
Brand: Microchip
SKU: 412426
Price: 20.22 USD
Availability: InStock

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Category RF Receiver Brand Microchip Condition New

Specifications

Country of Origin	India
Brand	Microchip
Height	1.47mm
Operating Temperature Range	-40 to +105°C
Length	4.9mm
Model	MICRF220AYQS
Width	3.91mm
Mount Type	Surface
Series	MICRF220
Maximum Operating Temperature	105°C
Package Type	QSOP
Sub Type	Receiver
Minimum Operating Temperature	-40°C
RF Frequency Range	300 to 450MHz ISM Band
Receiver Sensitivity	-110dBm @ 1kbps, 0.1% BER
Pin Count	16
Maximum Supply Voltage	3.6V
Minimum Supply Voltage	3V
Modulation Technique	OOK, ASK
Modulation	ASK, OOK
OTA Data Rate	up to 20kbps
Operating Band 1 Frequency	13kHz
Operating Band 2 Frequency	1.63kHz
Number of Operating Bands	2
Analogue RSSI output range	60dB
Micrel MICRF220AYQS RF Receiver Chip, 16-Pin QSOPBrand	Micrel

Key Features

Supports OOK and ASK modulation techniques for versatile communication.
Operates in 300 to 450MHz ISM band ensuring robust signal reception.
16-pin QSOP surface mount package for compact PCB designs.
Data rate up to 20kbps suitable for low-speed wireless applications.
Wide operating temperature range from -40°C to 105°C for industrial use.
Low receiver sensitivity of -110dBm at 1kbps with 0.1% BER for reliable signal detection.
Analogue RSSI output up to 60dB enables signal strength monitoring.
Power supply requirement from 3V to 3.6V DC ensuring energy efficiency.

Product Description

Microchip MICRF220AYQS RF Receiver is a high-performance, 16-pin QSOP packaged superheterodyne receiver designed for use in 300 to 450MHz ISM band wireless communication. It supports OOK and ASK modulation techniques with data rates of up to 20kbps, making it well suited for low-speed remote control, automotive keyless entry, and other wireless applications.

This device operates over a wide voltage range of 3V to 3.6V DC, ensuring energy-efficient operation. It delivers exceptional receiver sensitivity of -110dBm at 1kbps with a bit error rate of 0.1%, aided by an analogue RSSI output range of 60dB that allows monitoring of received signal strength.

Designed for surface mount applications, the 16-pin QSOP package measures 4.9mm in length, 3.91mm in width, and 1.47mm in height, supporting compact printed circuit board layouts. Its operating temperature range from -40°C to +105°C enables reliable functioning in harsh industrial and automotive environments.

The MICRF220AYQS incorporates a superheterodyne, image-reject RF receiver architecture that enhances selectivity and noise rejection performance. Features include auto-polling with bit checking in related models and shutdown modes to save power during inactivity.

This RF Receiver chip is commonly used in remote control applications, automotive keyless entry systems, and other industrial wireless communication scenarios where reliable low power RF reception is critical.

Supports OOK and ASK modulations. 300 to 450MHz operating frequency range. 16-Pin QSOP surface mount package. Broad temperature range for industrial use. Low power supply and high receiver sensitivity. Analogue RSSI output for signal monitoring.

Superheterodyne, image-reject architecture. Ideal for remote control and automotive keyless entry. Explore more advanced semiconductor components and wireless RF ICs in the EnvMart Electronics category to support your design and manufacturing needs.