Radar-in-Package Sensor

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RASIC™ Front-End IC's for Automotive RADARs


Infineon’s 77-GHz chips are used in radar-based driver assistance systems – such as adaptive cruise control and collision warning -which recognize objects at a range of up to 250 meters. With 15 million chips already shipped, we are the market leader in radar chips. A radar-based driver assistance system is mandatory in order to achieve the highest rat ing of five stars from the independent Euro NCAP (European New Car Assessment Program) organization, which reviews the safety of new vehicles sold in Europe. icon_radar_neu80x80 


RTN7735PL transmitter and RRN7745PL/46PL receiver The RTN7735PL (a three-channel transmitter) and RRN7745PL/46PL (a four-channel receiver) provide a 77 GHz solution in an eWLB package. They form a scalable platform to build long- and mid-range systems by using multiple receiver components and optional power amplifiers.

RPN7720PL power amplifier in eWLB

The RPN7720PL dual-power amplifier allows an increase in system output power plus additional output switching and phase switching of two Tx channels.
RCC1010 RADAR companion chip
in TQFP-48 PGN
The RCC1010 RADAR companion is a CMOS chip which provides a fully digital interface to PTN7735PL. It features freely programmable modulation waveform generation and PLL frequency control.


Please be aware that 77GHz Radar products are not available via Infineon´s distribution partners.

Advanced driver assistant systems (ADAS)

Automotive 77 GHz radar system

77GHz Automotive Radar Solution

77GHz Automotive Radar Solution


Product Selection Guide

Title Size Date Version
11 MB 11 Jul 2017 01_02

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