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
ICsense has developed a high-accuracy, high-voltage interface to drive a MEMS gyroscope, including a temperature stable and accurate tuning system in a 0.35 µm CMOS technology. In addition, the low-noise, switch-capacitor angle detection circuits have been developed by ICsense. It has been successfully brought to volume production.

Features:
  • HV MEMS driver chain
    • Oscillator with highly linear tuning range
    • Sub-Hz accuracy
    • Self-protecting H-bridge drivers
    • +12-bit accuracy
  • High-accuracy angle detection circuits
    • Low-noise
    • +12-bit accuracy

12-bit Magnetic sensor interface IC for automotive applications

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