3PEAK was founded in 2012 and is headquartered in Shanghai. The company is a fast-growing provider of analog and mixed-signal ICs, with 9 R&D centers worldwide and a portfolio of more than 1,600 devices covering the entire signal chain.3PEAK develops high-performance, reliable, and cost-efficient solutions for industrial, automotive, energy, and embedded applications, with a strong focus on signal integrity, robustness, and long-term availability.
Product Overview
3PEAK offers a broad portfolio of analog and mixed-signal ICs designed for demanding industrial and commercial applications. The products are characterized by high accuracy, low drift, low noise, and high reliability.
Operational Amplifiers
Precision, low-noise, low-offset, and rail-to-rail op-amps
Suitable for sensor signal conditioning, measurement systems, and industrial control
Comparators
High-speed and precision comparators
For monitoring, protection, and switching signal applications
Voltage References
High-precision voltage references with low temperature drift
Ideal for ADC/DAC systems and measurement applications
ADC / DAC
High-resolution analog-to-digital and digital-to-analog converters
For data acquisition, industrial communication, and control systems
Power Management ICs
LDOs, DC/DC converters, voltage supervisors
Optimized for stable power supply in industrial and embedded systems
Interface & Special-Purpose ICs
Drivers, protection circuits, and application-specific analog ICs
For robust interfaces and system integration
Applications
3PEAK components are used wherever precise analog signal processing and stable power supply are required:
Industry & Automation:Sensor interfaces, measurement and control technology, PLC modules, industrial power supplies
Energy & Power:Energy metering, power supplies, inverters, charging and monitoring systems
Embedded & Control Systems:MCU/SoC peripherals, analog front ends, data acquisition
Automotive (non-safety / industrial grade):On-board power monitoring, sensors, control and monitoring circuits
Consumer & Equipment Manufacturing:Measuring instruments, household appliances, and control electronics
