ANALOG

ULTRA-LOW-POWER

Ultra-low-power AFE, low quiescent current  PMU, active PVT monitoring and compensation, RFID, nano-amp clocks

RADIATION HARD CUSTOM IP

ADC, DAC, Vref, PLL, DC-DC

AUXILIARY CIRCUITS

On-chip temp measurement, POR, watchdog, reverse voltage & short circuit protection, OV/UV/OC/SC protection, temperature stable oscillators, precision Vref

SENSOR/MEMS INTERFACING

Accelerometer, gyroscope, wheatstone bridge, capacitive, inductive proximity, Hall, fluxgate, GMR, CMOS/CCD/X-ray imagers

ANALOG FRONT END (AFE)

Instrumentation amp, PGA, offset-compensation ,low-noise amp,  chopping/CDS, high-performance ADC & DAC

HIGH-VOLTAGE

DRIVERS AND SWITCHES

High-side, low-side drivers, HV level shifters, gate drivers, power control, piezo drivers, neural interfacing, Class-D/AB/G/H amplifiers, HV switch arrays, floating switches, HV in standard CMOS (patented)

POWER MANAGEMENT AND DC-DC 

Inductive DC-DC, multi-level/single-coil, charge pumps, PWM controllers, LDO, linear regulators, RF energy harvesting

BATTERY MANAGEMENT

Wireless charging, Li-Ion, State-of-Charge/Health, bandgap, brownout detection, soft-start/inrush limitation

DIGITAL

COMMUNICATION PROTOCOLS

SPI, I2C, UART, RS485, CAN, J1850, xDSL, EPC Gen-2, OWI, PWM, SENT, LIN, OBD, PSI5, 4-20mA, LVDS

CLOCK AND FREQUENCY 

+/- 500 ppm on-chip clock (no external components), low-jitter PLL, DS fractional-N synthesis

MICROCONTROLLERS

MSP430, ARM core, 8051, custom FSM

MEMORY

OTP, MTP, Flash, EEPROM, RAM, ROM, NV-RAM