The MAX1473EUI+T from Maxim Integrated is a highly integrated, low-power, 300MHz to 450MHz ASK/FSK superheterodyne receiver designed to provide a robust wireless communication solution for a wide range of applications. This advanced receiver is ideal for remote keyless entry (RKE), garage door openers, home automation, and other low-power wireless systems.

Key Features

• Frequency Range: Operates in the 300MHz to 450MHz frequency band, accommodating various regional standards and providing flexibility in design.
• Modulation Support: Supports both Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation schemes, allowing for versatile communication protocols.
• Low Power Consumption: Designed for battery-powered applications with its low current consumption, enabling extended battery life for wireless devices.
• High Sensitivity: Offers excellent receiver sensitivity, ensuring reliable signal reception even in challenging conditions or at extended ranges.
• Integrated Features: Includes an automatic gain control (AGC), frequency synthesizer with integrated VCO, and a fully integrated PLL for minimal external components.
• Package Type: Available in a compact TSSOP-28 package, which is suitable for space-constrained applications.
• Temperature Range: Operates over an industrial temperature range, making it suitable for harsh environments.

Applications

• Remote Keyless Entry (RKE) Systems
• Garage Door Openers
• Home Automation
• Wireless Alarm and Security Systems
• Low-Power Telemetry
• Industrial Control

The MAX1473EUI+T is a testament to Maxim Integrated's commitment to providing advanced communication solutions that combine performance with efficiency. With its robust feature set and design flexibility, this receiver is poised to enhance the reliability and functionality of wireless systems across various industries.