HomeProductsSensor ICsUltrasonic (Distance)

LIN Bus (or pt-to-pt) Interface

Part-No. / Function Interface Transducer frequency Architecture Transducer driver type / output Measurable Distance* VSUPPLY Package Comment
E524.24
LIN Smart Ultrasonic Parking Assist (ROM)

LIN 2.2

30kHz to 125kHz

Bus or pt-to-pt

transformer / 188mA to 518mA

15cm - 500cm

8V to 18V

QFN20L5
  • Optimized ready-to-use and flexible standard software
  • Cost optimized ROM version of E524.14
E524.36
Smart Direct Drive Ultrasonic Sensor IC with Dual Interface

DUAL-LIN

30kHz to 125kHz

Bus or pt-to-pt or ECU-less

direct drive

10cm - 400cm

6V to 24V

QFN20L4
  • Best price-performance ratio on system level
  • Customer fee-programmable controller
  • Development acc. ISO 26262 (up to ASIL-B)
E524.37
Smart Ultrasonic Sensor IC with Dual Interface

DUAL-LIN

30kHz to 125kHz

Bus or pt-to-pt or ECU-less

via transformer

10cm - 600cm

6V to 24V

QFN20L4
  • Best ultrasound measurement performance
  • Customer fee-programmable controller
  • Development acc. ISO 26262 (up to ASIL-B)

*) Reachable detection range for a standard pole (75mm diameter, 1m height).
Overall system performance depends on external components (transducer, transformer, PCB layout, …) and environmental conditions (supply voltage, noise, ambient temperature, …)

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