Leading Analog IC Products
Precision Analog ICs Leading IC Definition
Quality Assurance
Strict Control of Quality
Reliable Supply Chain

International Talents
China/US/India/UK Avg 20+ years experience
Customer Commitment
Custom solutions Customer design involvement
PI Semi is founded by a team of industry veterans with a successful track record designing and marketing quality analog and mixed signal ICs, a market enjoying $60B in its annual turnover worldwide. Our core IPs and products support such applications as highspeed optical communications, RF bias for 5G infrastructure, medical devices and systems, BMS, industrial control, and automotive ADAS systems and so on. To serve these markets, we are building a portfolio of precision analog IPs that enable high resolution ADCs, precision DACs, voltage references, high voltage drivers and many other products. Those products can be standard products, but can also be custom made solutions per customer requirements. The company is headquartered in Shenzhen, with design centers being staffed in Shanghai and Bangalore, India.

The core team has successful exposures at leading international semiconductor companies. They come from strong background at Maxim Integrated, Semtech, Broadcom, Texas Instrument, ADI, Infineon, Skyworks and On Semiconductor.  The team is highly complimentary in their respective skills, with well established credibility and execution skills on the market. Each has proven track record in such key roles as high precision analog design, mixed signal and digital design, product definition, strategic management, sales management, as well as supply chain management.  

PI Semi is focusing on high performance/high resolution analog and mix signal chips development work. Improving product performance, reduce product size and lower product power consumption is our goal. We have both standard and customized product options to our customers. We target to work closely with our customers and provide products that better meet customer’s demand through early engagement, ultimately we could efficiently shorten the total development time.

| Communication |
As an industrial leader, we are following the high speed 400/800G optical communication trend to provide high resolution controller products that better meet the product demand as well as applications, that includes EML, SiPhotonics, Coherent, etc.   ...
| Automotive |
We are passionate on providing automotive grade BMS AFE product with high reliability and high efficiency to meet the increasing smart automotive demand ...
| Industrial control |
Industrial automation has higher demand on manufacturing and process control, we are devoting on providing higher resolution and efficient industrial control analog/mix chips and will be a strong candidate on Industry 4.0 ...
| Medical Device |
High end medical devices require higher precision ADC products, our high resolution product could be better applied in medical monitor and operation devices to ensure quality performance.

Silicon Photonics Series Products

Coherent Series Products

PI Semiconductor (Shenzhen) Co., Ltd.

E-mail: info@pisemi.com

Shenzhen Headquarters
Room 6A, KONKA R&D Building, Nanshan District, Shenzhen
Shanghai R&D Center
Room 406, No. 22 Boxia Road, Pudong
New Disctric, Shanghai
Bangalore R&D Center
#795, 1st Floor 26th Main, 11th Cross, HSR Layout Sector 1, Bangalore, India