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Audio-Grade DC/DC Buck Converter in GF 22FDX

24-bit audio inductor-less class-D DAC with efficiency and ultra-low latency capability

Standard cell cryogenic recharacterisation service for GF 22FDX to 4K operating temp

MultiPort Low Voltage Register File

MultiPort Low Voltage Register File

Cryogenic clock multipler. Reference clock up to 30MHz, Output clock up to 1GHz. Operates down to 4K

Cryogenic Contact Programmable ROM qualified down to 4K operating temperature

Cryogenic Dual Port Register File qualified down to 4K operating temperature

Combined Voltage and Current Reference

• 3σ 4% untrimmed voltage reference accuracy.
• 0.5% variation over -40ºC to 125ºC after trimming.
• 70dB low frequency PSRR.
• 1.24V voltage reference.

PCIe 5.0 PHY in GlobalFoundries (12nm)

Fractional-N Integer LC DESKEW PLLs in FDSOI FDX (GF22FDX SS28FDS ST28FD-SOI 22FDX 28FDS)

Multi-protocol SerDes PMA in FDSOI (GF22FDX FDX 22FDX) - PCIe1 PCIe2 PCIe3 PCIe4 and more