MAX1472AKA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1472AKA+T

Manufacturer

Maxim Integrated

Introduction

The MAX1472AKA+T is a highly integrated, low-power, ASK/OOK RF transmitter designed for use in automotive, consumer, and industrial applications.

Product Features and Performance

Operates in the 300MHz to 450MHz frequency range

Supports data rates up to 100kbps

Configurable output power from 7.3dBm to 16.2dBm

Low current consumption of 9.6mA during transmission

Integrated crystal oscillator and power amplifier

Supports ASK and OOK modulation schemes

Product Advantages

Compact SOT-23-8 package

Wide operating temperature range of -40°C to 125°C

RoHS3 compliant

Tape and reel packaging for automated assembly

Key Technical Parameters

Frequency range: 300MHz ~ 450MHz

Operating voltage: 2.1V ~ 3.6V

Operating temperature: -40°C ~ 125°C

Transmitting current: 9.6mA

Output power: 7.3dBm ~ 16.2dBm

Data rate: Up to 100kbps

Quality and Safety Features

RoHS3 compliant

Suitable for automotive, consumer, and industrial applications

Compatibility

Surface mount package: SOT-23-8

Antenna connection: PCB, Surface Mount

Application Areas

ISM (Industrial, Scientific, and Medical) applications

Garage door openers

Remote keyless entry (RKE) systems

Product Lifecycle

The MAX1472AKA+T is an active product and is not nearing discontinuation. Replacements or upgrades may be available from Maxim Integrated.

Key Reasons to Choose This Product

Highly integrated, low-power RF transmitter solution

Wide frequency and temperature range support

Configurable output power for flexible design

Compact SOT-23-8 package for space-constrained applications

Tape and reel packaging for automated assembly

RoHS3 compliance for use in various industries