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NCS333ASQ3T2G

产品分类: 仪表放大器
厂牌: ON SEMICONDUCTOR
产品描述: onsemi 运算放大器运算放大器, 单通道, SOT-353封装, 单电源, 表面贴装, 5引脚
供应商型号: NCS333ASQ3T2G
供应商: 国内现货
标准整包数: 10
ON SEMICONDUCTOR 仪表放大器 NCS333ASQ3T2G

NCS333ASQ3T2G概述

    # Advanced Precision Zero-Drift Operational Amplifiers: NCS333 Series Overview
    Product Introduction
    The NCS333/NCV333 series of operational amplifiers, designed by ON Semiconductor, represent a breakthrough in precision zero-drift technology. These amplifiers deliver exceptional accuracy and stability over time and temperature changes. With a broad supply voltage range from 1.8V to 5.5V, they are suitable for applications in portable devices, industrial systems, automotive electronics, medical instrumentation, and consumer products.
    Key Features
    - Extremely low offset voltage: as low as 10 µV (maximum 30 µV for some variants).
    - Minimal temperature drift: 0.07 µV/°C maximum for select models.
    - Wide dynamic range and low power consumption.
    - Available in single, dual, and quad configurations for flexible integration.
    - Fully qualified for automotive use with AEC-Q100 certification.
    Technical Parameters
    Below is a concise summary of the technical specifications extracted from the product data sheet:
    | Parameter | Single (NCS333) | Dual (NCS2333) | Quad (NCS4333) |
    ||
    | Gain-Bandwidth Product | 350 kHz | 270 kHz | 350 kHz |
    | Supply Voltage Range | 1.8 V – 5.5 V | 1.8 V – 5.5 V | 1.8 V – 5.5 V |
    | Operating Temperature Range | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C |
    | Offset Voltage | 10 µV (max) | 10 µV (max) | 10 µV (max) |
    | Offset Voltage Drift | 0.07 µV/°C | 0.07 µV/°C | 0.07 µV/°C |
    | Power Consumption | 17 µA typical @ 3.3V | 17 µA typical @ 3.3V | 17 µA typical @ 3.3V |
    | Input/Output Characteristics | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
    Product Characteristics and Advantages
    Unique Features:
    - Zero Drift Architecture: Minimizes offset drift over time and temperature variations.
    - Wide Supply Voltage: Ensures compatibility across a variety of power sources.
    - Compact Packaging: Available in SOT23-5, SC70-5, and UDFN8, enabling space-saving designs.
    Market Impact:
    The NCS333 series' superior performance makes it ideal for applications requiring high precision and stability, particularly in portable electronics, industrial automation, automotive electronics, and medical equipment.
    Application Case Studies and Usage Recommendations
    Case 1: Current Sensing
    In battery-powered devices, the NCS333 series is excellent for monitoring current flow with minimal error. It achieves this through low input offset voltages and drifts, ensuring accurate readings even during prolonged usage.
    Usage Tip:
    To optimize current sensing circuits, always pair the amplifier with high-precision external resistors to ensure maximum resolution in the ADC readings.
    Case 2: Sensor Signal Conditioning
    When interfacing sensors like pressure transducers or thermistors, the NCS333's ability to handle low-level signals with minimal noise is critical. Its rail-to-rail output allows efficient signal processing in tight spaces.
    Usage Tip:
    Implement filtering techniques to mitigate potential EMI impacts on sensor outputs. Incorporating capacitive filters at the input can enhance signal integrity.
    Compatibility and Support
    The NCS333 series supports multiple package options, allowing seamless integration into diverse hardware setups. On Semiconductor offers comprehensive documentation and support resources, including application notes and software tools, ensuring smooth implementation.
    Common Issues and Solutions
    1. Problem: Amplifier outputs excessive noise.
    - Solution: Add external filtering capacitors near the power supply pins to suppress high-frequency noise.
    2. Problem: Unstable perfor

NCS333ASQ3T2G参数

参数
-3db带宽 60KHz
最大工作供电电压 5.5V
Vos - 输入偏置电压 3.5μV
典型压摆率 150mV/μs
每个通道的输出电流 11mA
通道数量 1
CMRR - 共模抑制比 123dB
典型增益带宽 350KHz
最小工作供电电压 -
典型供电电流 21μA
电流 - 输入偏置 60pA
长*宽*高 2.2mm*1.35mm*1mm
安装方式 贴片安装
应用等级 汽车级
零件状态 在售
包装方式 卷带包装

NCS333ASQ3T2G厂商介绍

ON Semiconductor(安森美半导体)是一家全球领先的半导体供应商,总部位于美国亚利桑那州菲尼克斯。公司成立于1999年,由摩托罗拉的半导体部门拆分而来,专注于提供广泛的半导体解决方案。

ON Semiconductor的主营产品包括电源管理、模拟、传感器和连接解决方案。产品分类主要包括:

1. 电源管理:包括电源模块、电源管理IC、电池管理等,广泛应用于消费电子、工业、汽车等领域。
2. 模拟:包括放大器、数据转换器、接口等,应用于通信、医疗、工业控制等领域。
3. 传感器:包括图像传感器、环境传感器、运动传感器等,应用于汽车、工业、消费电子等领域。
4. 连接解决方案:包括以太网、无线通信、接口等,应用于通信、工业、汽车等领域。

ON Semiconductor的优势在于:

1. 技术创新:公司持续投入研发,拥有多项专利技术,为客户提供高性能、高可靠性的半导体解决方案。
2. 产品多样性:产品线丰富,覆盖多个应用领域,满足客户的多样化需求。
3. 客户服务:公司在全球设有多个销售和技术支持中心,为客户提供及时、专业的服务。
4. 供应链管理:公司在全球设有多个生产基地,确保产品的稳定供应和质量控制。

NCS333ASQ3T2G数据手册

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ON SEMICONDUCTOR 仪表放大器 ON SEMICONDUCTOR NCS333ASQ3T2G NCS333ASQ3T2G数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
10+ ¥ 4.3159
100+ ¥ 4.2074
500+ ¥ 4.1023
1000+ ¥ 3.9994
3000+ ¥ 2.2229
15000+ ¥ 2.1781
库存: 1200
起订量: 120 增量: 0
交货地:
最小起订量为:100
合计: ¥ 420.74
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