Areas of expertise

• high performance A/D and D/A converter cores
• self-tuned analog filter filters
• programmable gain amplifiers
• phase locked loops (PLLs) and delay-locked loops (DLLs)
• fractional-N PLLs
• sigma-delta A/D and D/A converters
• ultra low power analog circuits for medical implants
• low power interfaces for capacitive MEMS
• ultra low power circuits for RFID tags
• low drop regulators (LDO)

Applications

• digital imaging (CCD and CMOS sensors)
• high end video decoder/encoder
• ultrasound digital imaging
• biomedical devices
• digital display front ends, including pixel clock recovery PLL
• audio and voice A/D and D/A converters
• data communications (wired, DSL, Gigabit Ethernet)
• data communications (wireless, Bluetooth, 802.11, UWB)
• circuits for MEMS based oscilators, accelerometers and gyroscopes
• circuits for MEMS based displays