For further information contact your local STMicroelectronics sales office.

May 2019

DB2856 Rev 4

1/6

STRADA431

24 GHz Transceiver MMIC for Automotive Radar Sensor

Data brief

Features

 AEC-Q100 qualified

 Single-channel transmitter with

differential output Pout: 13 dBm

 On-chip low phase noise VCO

 Three single-ended RX channels

 Low noise figure NFssb: 11 dB

 High programmable conversion gain up to

60 dB

 IF variable gain function

 IF switchable bandpass filters

 Rail-to-rail single-ended IF output

 Programmable VC0 driver output at 750 MHz

and 1.5 MHz or 23 kHz

 On-chip power and temperature sensors

 3.3 V supply voltage

 4-pin SPI for chip configuration

 QFN 6x6 mm2 and 40 leads - wettable flanks

Applications

24 to 24.25 GHz automotive radar applications.

Table 1. Device summary

Package

Order code

Tray

Tape and reel

QFN-40L

STRADA431

STRADA431-TR

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