ICsense

Business Cases

These recent succesful business cases are an illustration of the analog, mixed-signal and high-voltage ASIC projects performed at ICsense.

12-bit MEMS Gyroscope interface

12-bit Magnetic sensor interface IC for automotive applications
ICsense has integrated a complete low-power magnetic sensor interface IC for automotive applications which is co-integrated with the sensor. ICsense developed an electrical VHDL-AMS sensor model to enable co-simulation with the interface IC. Using this model, ICsense integrated successfully a complete signal conditioning chain, an ultra-low power 12-bit ADC and a complete digital algorithm for signal processing and automatic interface calibration.

Features:
  • 0.65 µm CMOS technology
  • Ultra-low power, 2.5V
  • Wheatstone bridge read-out
  • 12-bit accuracy
  • VHDL-AMS model of the sensor
  • Compliance with automotive conditions up to 200° C

High-efficiency DCDC converters

High-voltage battery management ASIC

Ultra Low Power Capacitive Sensor Interface ASIC

High-voltage driver circuits up to 95V

High-voltage, high-accuracy drivers for medical implants

Ultra-low power, high-accuracy ADC

Gen-2 UHF RFID front-end with 32kB memory

High-voltage low side (LS) and high side (HS) gate drivers

Low-power, temperature-stable Xtal-less oscillators

Integrated temperature sensors

Fractional-N PLLs for ISM bands