江蘇帝奧微電子股份有限公司（以下簡稱帝奧微）低功耗運算放大器產品DIO32051ACN4憑借其優異的性能指標，成功通過高通認證，進入Qualcomm（高通）最新發布的旗艦平臺驍龍8 Gen 1 Plus（SM8475）參考設計。
帝奧微秉持以技術創新為核心的理念，始終專注于模擬芯片設計研發，在信號鏈系列產品領域的研發設計經驗已有超過十二年的積累。高性能運算放大器系列產品作為公司信號鏈產品線的“硬核”產品之一，經過不斷的技術升級與突破，性能優越，產品眾多，涵蓋高精度信號運算放大器，低功耗運放，音視頻信號驅動以及電流采樣高壓運放等系列。
DIO32051ACN4產品介紹
DIO32051ACN4是一款具有超低失調電壓的高性能CMOS運算放大器。特點包括寬輸入共模電壓范圍和寬輸出電壓擺幅，工作電源電壓為1.8V至5.5V。產品能在-40至+125℃溫度范圍內正常工作。
產品主要參數：
最大失調電壓 (VOS)：DIO32051A @ ±3mV
單位增益穩定
增益帶寬積：0.5MHz
寬電源范圍：1.8V 至 5.5V
壓擺率：0.29V/μs
超低功耗：24μA
業界最小的DFN封裝：DFN0.8*0.8-4
關于帝奧微
江蘇帝奧微電子股份有限公司是一家專注于從事高性能模擬芯片的研發、設計和銷售的集成電路設計企業，核心管理團隊來自于仙童半導體（Fairchild Semiconductor），均擁有超過十五年以上的從業經驗。
帝奧微產品主要分為信號鏈模擬芯片和電源管理模擬芯片兩大系列，主要應用于消費電子、智能LED照明、通訊設備、工控以及醫療器械等領域。憑借優異的技術實力、產品性能和客戶服務能力，公司產品已進入眾多知名終端客戶的供應鏈體系，如 OPPO、小米、VIVO、比亞迪、Qualcomm、Google、Samsung等。
自成立以來，帝奧微始終堅持“全產品業務線”協調發展的經營戰略，持續為客戶提供高速、高效能、低功耗、品質穩定的模擬芯片產品。
更多資訊請訪問：
DIOO Microcircuit’s High-Performance Operational Amplifier DIO32051ACN4 Has Entered Qualcomm’s Next-Generation Flagship Platform Snapdragon 8 Gen 1 Plus (SM8475) Reference Design
DIOO Microcircuits Co., Ltd. Jiangsu (hereinafter referred to as DIOO Microcircuits) Low Power Operational Amplifier DIO32051ACN4, with excellent performance specifications, has passed Qualcomm’s certification and entered the reference design for its latest flagship platform, Snapdragon 8 Gen 1 Plus (SM8475).
DIOO Microcircuits has persistently maintained technological innovation as its core mantra. And by consistently focusing on the R&D of analog chips, DIOO has accumulated over 12 years of experience in the design and research of signal path products. As one of the company's core products, the high-performance operational amplifier series has achieved superior performance specifications thanks to continuous technological breakthroughs. In addition, DIOO has further diversified its product series, encompassing high-precision signal operational amplifiers, audio and video signal drivers, low-power operational amplifiers, current sensing high-voltage operational amplifiers, etc.
DIO32051ACN4 Product Overview
DIO32051ACN4 is a high-performance CMOS operational amplifier with ultra-low offset voltage. It features a wide common-mode input voltage range, wide output voltage swing, and operating source voltage of 1.8V to 5.5V. The product is capable of functioning properly within a temperature range of -40 to +125℃.
Features：
Maximum Offset Voltage (VOS): DIO32051A @ ±3mV
Unity Gain Stable
Gain Bandwidth Product: 0.5MHz
Wide Supply Range: 1.8V to 5.5V
Slew Rate: 0.29V/μs
Ultra-Low Power Consumption: 24μA
Ultra-Small DFN Packaging: DFN0.8*0.8-4
About DIOO Microcircuits
DIOO Microcircuits Co., Ltd. Jiangsu is an integrated circuit design enterprise that specializes in the research, design, and sales of high-performance analog chips. The company’s core management team all hail from Fairchild Semiconductor with an average working experience exceeding 15 years.
DIOO Microcircuit’s product line is mainly separated into 2 series: signal path and power management. Their main applications cover fields such as consumer electronics, smart LED lighting, communication devices, industrial control and medical equipment. Through excellent technical prowess, product performance, and customer service, the company has entered many renowned end customers’ supply chains, for instance: OPPO, Xiaomi, VIVO, BYD, Qualcomm, Google, Samsung, etc.
Since its establishment,
DIOO Microcircuit has firmly adhered to and revolved its core business
development around a diversified product line. This has allowed DIOO to
consistently provide its customers with high-speed, highly efficient, low
consumption, quality reliable analog products.
