The MAX1472EKA-T from Maxim Integrated is a sophisticated, low-power, fully integrated frequency-shift keying (FSK) transmitter, designed for a variety of applications in the Industrial, Scientific, and Medical (ISM) bands. With its compact and highly efficient design, this component is ideal for small, battery-operated devices.

Key Features

• Frequency Range: The device operates in the 300MHz to 450MHz frequency range, making it versatile for various wireless communication systems.
• Power Efficiency: It offers excellent power efficiency with a supply voltage range from 2.1V to 3.6V, which helps in prolonging battery life in portable applications.
• Output Power: The MAX1472EKA-T is capable of delivering an output power of up to +10dBm, ensuring robust signal transmission over distance.
• Modulation: The device supports FSK modulation with a programmable frequency deviation, allowing for flexible communication protocols.
• Package: It comes in a small 8-pin SOT23 package, which is highly beneficial for space-constrained applications.
• Temperature Range: The operating temperature range of -40°C to +125°C ensures reliability across diverse environmental conditions.

Applications

The MAX1472EKA-T is suitable for a wide range of applications, including:

• Remote keyless entry systems
• Garage door openers
• Home security and alarm systems
• Wireless sensors and automation
• Telemetry and RFID systems

With its easy-to-use, low-power consumption, and small form factor, the MAX1472EKA-T is a perfect choice for designers looking to add wireless capabilities to their products without the need for extensive RF experience. Maxim Integrated's commitment to quality ensures that the MAX1472EKA-T delivers reliable performance for both prototyping and mass production needs.