MAX1473ETJ+T

$3.57

Description：RF RCVR ASK 300MHZ-450MHZ 32TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:72a66721b90c Category: RF Receivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1473ETJ+T is listed in the RF Receivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is RF RCVR ASK 300MHZ-450MHZ 32TQFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for MAX1473ETJ+T

Description：RF RCVR ASK 300MHZ-450MHZ 32TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Frequency：300MHz ~ 450MHz
Sensitivity：-114dBm
Data Rate (Max)：100kbps
Modulation or Protocol：ASK
Applications：RKE, Telemetering, Security Technology
Current - Receiving：5.8mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：RSSI Equipped
Voltage - Supply：3.3V, 5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-TQFN (5x5)
Grade：-
Qualification：-

RF Receivers datasheet and documents for MAX1473ETJ+T

MAX1473ETJ+T

RF Receivers Overview

The MAX1473ETJ+T is a superheterodyne RF receiver module designed for the 300MHz to 450MHz frequency range. It supports Amplitude Shift Keying (ASK) demodulation and integrates an on-chip crystal oscillator, eliminating external components. The device operates from a single 2.1V to 3.6V supply with a typical operating current of 5.3mA. It features high sensitivity and selectivity, packaged in a compact SOT-23-8 surface-mount package suitable for space-constrained wireless applications.

RF Receivers Feature Summary

Superheterodyne architecture provides high sensitivity and image rejection
Integrated crystal oscillator removes need for external resonators
Supports ASK modulation schemes for simple remote control protocols
Compact SOT-23-8 package minimizes board space requirements

RF Receivers Applications

Remote keyless entry (RKE) systems
Wireless telemetry sensors
Security alarm transmitters
Industrial remote control interfaces

RF Receivers Procurement Notes

Verify the complete part number including suffixes against official Analog Devices documentation to ensure correct packaging and temperature grade. Confirm RoHS compliance status through manufacturer declarations. Cross-reference datasheet revision dates to validate electrical characteristics and pinout configurations prior to integration into design files.

RF Receivers Selection Notes

Select this component for low-cost, low-power ASK reception needs within the 300-450MHz band. Evaluate system sensitivity requirements against datasheet specifications. Consider the integrated oscillator stability for timing-critical applications. Ensure supply voltage ranges align with target battery or logic levels.

RF Receivers Part Context

This device belongs to the Maxim Integrated RF receiver family targeting sub-GHz ISM bands. It complements other Maxim wireless solutions by providing a complete receive chain in a minimal footprint. The series focuses on simplifying transmitter/receiver pairs for consumer and industrial wireless markets.