Microchip MICRF220AYQS

300MHz ~ 450MHz-112.5dBmASK，OOK

Overview

The MICRF219A and MICRF220 are 300 to 450MHz ISM band superheterodyne, image-reject RF receivers.

RF Frequency Range: 300 to 450MHz ISM BandReceiver Sensitivity: -110dBm @ 1kbps, 0.1% BERModulation: ASK, OOKOTA Data Rate: up to 20kbpsAnalogue RSSI output range: 60dBAuto-polling with bit checking (MICRF219A)Data output squelch until valid bits detectedShutdown modeSerial interface for register programming (MICRF219A)Power supply: +3.0 to +3.6VdcOperating temperature range: -40 to +105°C3kV HBM ESD ratingApplications: Remote control, Automotive keyless entryRS Product Codes MICRF219AAYQS MICRF220AYQS

Features

QwikRadio® Series
16-SSOP (0.154, 3.90mm Width) package
Lower than 105°C°C
Higher than -40°C°C
300MHz~450MHz

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
MICRF220AYQS RF Receivers applications.

• Embedded Processor
• Networking Software
• Forming a Self-Healing
• Mesh Network
• Test Equipment
• Sensors
• GSM
• WCDMA
• TD-SCDMA
• Optical transmission devices