legendsemi
Industrial control

Industrial control

Legendsemi provides high-precision ADC/DAC, AFE, SOC, voltage reference, etc., which are widely used in industrial testing equipment, motor controllers and instruments.

Optical communication

Optical communication

Legendsemi has the controllers and AFE based on high-precision integration technology, which are widely used for communication and data transmission, and also has the 25G - 400G products based on MCU, TEC, AFE, etc.

Medical care

Medical care

Based on high-precision ADC, Legendsemi provides AFE and SOC, which are widely used in the products of bio-impedance, ECG, EEG, oximeter, glucometer, forehead thermometer, ear thermometer, blood pressure monitor, etc.

Energy and Power supply

Energy and Power supply

Legendsemi undertakes customized SOC requirements of customers based on CortexM0/M3/M4 and high-performance analog technology capability.

Automotive electronics

Automotive electronics

The chips of Legendsemi have been widely used in transmitters, motor drives and PLC/DCS systems. Legendsemi has realized mass production for leading customers in the industry and provides customers with reliable one-stop isolation and sensor application solutions.