Datasheet: XH035 - 350 nm Sensor and High-Voltage Technology Platform
Published: May 2025
XH035 is a comprehensive modular 350 nm sensor and high-voltage EPI technology. It combines the benefit of a 350 nm modular 3.3 V ultra low noise process with an extensive portfolio of high voltage and analog devices. The XH035 platform is designed for robust sensor and sensor interface applications.
Best-in-class PDK support for all major EDA vendors, extensive device characterization and modelling, comprehensive analog, digital, and memory IPs.
Key features:
- Fully modular 350 nm EPI process based on 3.3 V ultra low noise core module
- Alternative 5 V core module or 3.3 V / 5 V dual gate
- Best-in-class ultra low noise 3.3 V PMOS
- Up to four metal layers with thick metal options
- Up to 125 ºC operating temperature supporting AEC-Q100 grade 1
- Unique integration of digital, analog, HV and NVM in a single process
- High-reliability automotive NVM solutions including EEPROM
- Optical window etching and Anti Reflecting Coating for high sensitive photodiodes
- 10 V – 100 V HV CMOS transistors with 3.3 V, 5 V or 18 V Gate Oxide
- High gain BJTs
- HV Schottky diodes
- Standard single, double MIM, Poly and metal fringe capacitors
- Comprehensive PDK support for Cadence, Siemens EDA, Synopsys and others