BGT24ATR24E6433XUMA1

$14.61

Description：MMW_AUTOMOTIVE
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3e7b47319719 Category: RF Misc ICs and Modules Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：MMW_AUTOMOTIVE
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Function：-
Frequency：-
RF Type：-
Secondary Attributes：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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BGT24ATR24E6433XUMA1

Overview

The BGT24ATR24E6433XUMA1 is a highly integrated 24 GHz pulsed Doppler radar transceiver manufactured by Infineon Technologies. Designed for automotive sensing applications, it operates within the 24.00 to 24.25 GHz ISM band. The device features an integrated voltage-controlled oscillator (VCO) with low phase noise and supports angle of arrival detection. It includes two receive antennas and one transmit antenna, providing a gain of 26 dB. The component is housed in a compact PG-VQFN-32 package and is qualified to AEC-Q100 standards for automotive use.

Feature Summary

Fully integrated 24 GHz pulsed Doppler radar transceiver
Supports angle of arrival detection capabilities
Qualified to AEC-Q100 automotive quality standards

Applications

Automotive short-range radar sensing
Smart access control systems
Kick sensors for hands-free trunk opening

Procurement Notes

Verify the specific suffix E6433 against official Infineon documentation to ensure correct configuration. Confirm that the application environment meets the specified temperature range requirements. Check current lifecycle status as components may be subject to obsolescence notices. Ensure compatibility with entry-level microcontrollers for system integration. Validate supply chain sources for authenticity given the automotive grade certification.

Selection Notes

Select this component for cost-effective, ultra-low power short-range radar solutions requiring minimal external support circuitry. It is suitable for designs needing angle detection without complex processing overhead. Consider the VQFN-32 package constraints for PCB layout. Evaluate system requirements against the single Tx and dual Rx antenna configuration limitations.

Part Context

This part belongs to Infineon's XENSIV™ family of 24 GHz radar sensors. These silicon germanium (SiGe) MMICs are designed for ease of use with entry-level microcontrollers. The series targets smart access and gesture recognition applications in the automotive sector, offering a balance of performance and system cost reduction.