NSOPA240x系列功率运算放大器

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构建全场景国产替代解决方案!纳芯微通用信号链产品矩阵全面发力
Quan Jing Wang· 2025-04-24 03:33
Core Viewpoint - The domestic semiconductor industry is becoming a key force in advancing the industrial chain, with Naxin Micro leveraging technological breakthroughs to build a comprehensive general signal chain product system [1]. Group 1: Product Offerings - Naxin Micro has developed a general signal chain product system covering "measurement, conditioning, and conversion," addressing the demand for domestic alternatives in various fields such as industrial automation, renewable energy, and automotive electronics [1]. - The NSREF30/31xx series voltage reference sources provide stable output solutions for ADC sampling accuracy, with a typical temperature drift of 10ppm/°C and initial accuracy of ±0.2% across a wide temperature range of -40°C to 125°C [4]. - The NSAD11xx/12xx series Δ-Σ ADC integrates a complete signal chain module, supporting various sensors and effectively addressing noise interference and multi-channel synchronization issues in industrial temperature measurement [5]. - The NSOPA series operational amplifiers cover high and low voltage applications, ensuring stable operation in complex electromagnetic environments with features like high PSRR and wide temperature range support [6]. - The NSOPA240x series power operational amplifiers provide significant reliability improvements for motor control applications, featuring a continuous output current of 400mA and built-in protection mechanisms [8]. - The NSCSA240-Q1 and NSCSA285 series current sensing amplifiers offer solutions for high-voltage PWM systems and energy management, achieving high precision and wide common-mode input ranges [9]. Group 2: Market Applications - Naxin Micro's products have achieved large-scale applications in industrial automation, renewable energy, and automotive electronics, providing competitive solutions from high-precision measurement to efficient control [10]. - The company focuses on sensor, signal chain, and power management solutions, catering to various sectors including automotive, industrial, information communication, and consumer electronics [11]. Group 3: Company Mission - Naxin Micro aims to connect the digital and physical worlds by providing chip-level solutions, with a mission to build a green, intelligent, and interconnected "chip" world [12].