The MAX1473ETJ+ from Maxim Integrated is an advanced, low-power, fully integrated Amplitude-Shift Keying (ASK) receiver designed for a variety of wireless communication applications. This high-performance component is engineered to provide a robust and efficient solution for receiving digital data in a compact 32-pin TQFN package.

Key Features

• Frequency Range: The device operates in the 300MHz to 450MHz frequency range, making it suitable for a wide range of applications including automotive remote keyless entry (RKE), garage door openers, and wireless alarm systems.
• High Sensitivity: With a sensitivity of -114dBm, the MAX1473ETJ+ ensures reliable signal reception even in environments with low signal strength or high interference.
• Low Power Consumption: Its current consumption of just 3.5mA in active mode and 1uA in shutdown mode makes it ideal for battery-powered applications, extending the life of the device.
• Integrated Features: The receiver includes an automatic gain control (AGC), frequency discriminator, data filter, and data slicer, minimizing the need for external components and simplifying design.
• High Data Rates: It supports data rates up to 10kbps, allowing for the transmission of information quickly and efficiently.

Applications

The MAX1473ETJ+ is versatile and can be used in a multitude of applications where low-power and high-sensitivity ASK reception is required. Its robust design ensures reliable operation in industrial and consumer products alike.

Quality and Reliability

Maxim Integrated is known for its commitment to quality, and the MAX1473ETJ+ is no exception. It is designed to meet the stringent requirements of the industrial temperature range from -40°C to +125°C, ensuring performance in extreme conditions.

Easy Integration

With its integrated features and compact size, the MAX1473ETJ+ is easy to integrate into existing designs, reducing time to market for new products. Its lead-free and RoHS-compliant package also ensures that it meets current environmental standards for electronic components.