High precision sensor interfacing ASIC

Application

ASIC solutions enable the next technological boost required for safer, more reliable and more efficient electric and hybrid electric vehicles. As part of this innovation development, our advanced ICs are designed for contactless current sensing to optimize power management and battery management systems.

Customer main requirements

Interfacing with TMR sensors requires high precision analog front end (low noise, low off-set, etc.)
TMR Needs to be compensated for non-idealities (off-set, sensitivity, temperature drift)
Usage in automotive context implies management of fault scenarios

ASIC features

Precision instrumentation amplifier (low offset & noise)
High Precision bandgap reference, 10ppm/°C
Trimming DACs for electronics compensation
Fault condition detection and management (short circuits, broken wire)

Design flow

Full custom and Analog design from scratch (180nm)
RTL, place and route
Mixed signal verification
Tape out management
Provide our expertise in ultra-low power for optimised implementations

Want to design your own ASIC ?

Let's get in touch with our Business Managers for an initial discussion or to request an ASIC Design Consultation

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