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RoHS Compliant
Lead-free

CTRX8191F

NEW
RASIC™ 76-81 GHz radar MMIC with antenna feed in package
Data Sheet
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CTRX8191F
CTRX8191F
Data Sheet

Product details

  • Antenna
    External
  • Family
    77/79 GHz radar sensors
  • Frequency range
    76 GHz to 81 GHz
  • Number of Rx Antennas
    4
  • Number of Tx Antennas
    4
  • Qualification
    Automotive
  • Temperature Range
    -40 to + 105°C
OPN
CTRX8191FXUMA1
Product Status on request
Infineon Package
PG-TF2BGA-310
Package Name N/A
Packing Size 1500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status on request
Infineon Package
PG-TF2BGA-310
Package Name -
Packing Size 1500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
Infineon’s RASIC™ CTRX8191F is a state-of-the-art 28 nm 4D imaging radar MMIC for L2+ to L4 automated and autonomous driving. With a superior SNR, it can detect vehicles and vulnerable road users at distance of up to 380 m using 4T4R configurations. Optimized for low system cost, the CTRX8191F supports device cascading, low-cost waveguide antennas, and features a flexible digital PLL for complex waveforms with industry-leading <1 µs flyback time.

Features

  • Digital PLL (phase-locked loop)
  • ISO 26262-compliant up to ASIL B
  • Sequencer with 4096 ramp sets
  • 32 kB memory
  • LVDS and CSI-2 interfaces
  • AEC-Q100, Grade 1 qualified
  • <1 µs flyback time
  • 4 GHz bandwidth
  • 400 MHz/µs ramp slope
  • 50 MHz ADC
  • 14 dB 26 GHz LO link budget
  • Standalone and cascadable

Benefits

  • Operates in 76-81 GHz frequency range
  • Supports flexible radar frequency ramps
  • Cost-efficient for complex radar systems
  • Packaged in automotive-grade TF2BGA
  • Meets automotive RF qualifications
  • Antenna arrays up to 24T24R possible

Documents

Documents

Design resources

Partner solutions

Developer community

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