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Oct 11, 2026 09:16 📍 Shenzhen, Guangdong, China Analog and mixed-signal ICs, MCUs, high-precision ADC, pressure sensing, health measurement chips, touch and power management

Chipsea Technologies (Shenzhen) Corp., Ltd. (芯海科技)

Company Overview

Chipsea Technologies (Shenzhen) Corp., Ltd. (芯海科技, Chipsea) is a fabless semiconductor company based in Shenzhen, China. It focuses on analog and mixed-signal integrated circuits, with a product portfolio that spans high-precision analog-to-digital converters (ADCs), microcontrollers (MCUs), touch and measurement chips, and sensing solutions. The company is listed on the STAR Market of the Shanghai Stock Exchange, which places it among the publicly traded semiconductor design houses in China.

Chipsea is best known for its strength in high-precision measurement and analog front ends, which show up in applications such as health and body-composition measurement, pressure sensing, and industrial instrumentation. As with any fabless design house, the company relies on external wafer foundries and packaging houses, so buyers should verify current product availability, wafer sourcing, and any export-control considerations directly for their target market.

Main Products

  • High-precision ADC chips and analog front ends (AFEs) for measurement applications.
  • Microcontrollers (MCUs) with integrated analog and touch functions.
  • Pressure sensing and health-measurement chip solutions (for example body-composition and blood-pressure related modules).
  • Touch control and human-machine interface chips.
  • Power management and battery-related analog ICs.

Key Facts

  • Type: fabless semiconductor design company (analog / mixed-signal).
  • Base: Shenzhen, Guangdong, China.
  • Listing: STAR Market, Shanghai Stock Exchange (科创板).
  • Core strength: high-precision analog, measurement, and sensing chips.
  • Serving: consumer, health, industrial, and related electronics applications.

What Buyers Should Know

Chipsea is a chip supplier rather than a finished-product assembler, so the buyer relationship is typically a design-in engagement: you evaluate the IC or module, get samples and a datasheet, and design it into your board. This means the standard sourcing questions still apply but with different weight. Ask about the supply commitment over the product life cycle, because a chip that goes end-of-life mid-production is a serious problem. Ask about second-source options and about the development tools, reference designs, and firmware support available.

For any export or regulated application, confirm the chip's compliance and export status for your destination directly with the manufacturer or an authorised distributor. Product lines and part numbers change, so verify against the current datasheet and the official site before designing in.

Contact / Official Website

For current part numbers, datasheets, distributor contacts, and engineering support, refer to the official Chipsea website (以官网为准).

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