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XBLW XOPA333AIDBVR
Configuration
1 options
Configuration
Option 198797
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XBLW XOPA333AIDBVR
- Type
- XBLW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XBLW
- Electronic Component
- XOPA333AIDBVR
- Electronic Component
- 1
- Package
- SOT23-5
- Electronic Component
- Precision Op Amp
- Electronic Component
- 0.044g
- Electronic Component
- 1
- Electronic Component
- Output
- Features
- EMI / RF; ESD; Built-in
- Electronic Component
- BM0259354152
- Operating Temperature
- 40℃~+125℃
- Amplifier
- Electronic Component
- Output Current
- 40mA
- (SR)
- 0.22V/us
- Power Supply Voltage
- 1.8V~5.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XOPA333AIDBVR 低功耗高精度运算放大器产品概述
一、核心定位与应用场景
XOPA333AIDBVR是芯伯乐（XBLW）推出的单路轨到轨输入/输出运算放大器，核心定位为“低功耗+高精度+高抗干扰”的信号调理器件，针对电池供电、空间受限、环境复杂的应用场景优化设计，可满足从微弱信号放大到中等带宽信号处理的多样化需求。
二、关键性能参数亮点
该器件的性能参数围绕“高精度、低功耗、高可靠性”三大核心设计，关键指标如下：
- 高精度与低漂移：输入失调电压（Vos）仅3μV，输入失调电压温漂（Vos TC）低至10nV/℃，同时输入偏置电流（Ib）70pA、输入失调电流（Ios）100pA，可有效抑制微弱信号放大中的直流偏移与漂移，适合压力、温度等传感器的低电平信号调理；
- 高抗干扰与低噪声：共模抑制比（CMRR）达130dB，可大幅抑制共模干扰信号；1kHz处噪声密度仅57nV/√Hz，进一步降低信号噪声，提升输出信号质量；
- 动态性能与输出能力：增益带宽积（GBP）350kHz，压摆率（SR）0.22V/μs，满足中等带宽信号的放大需求；输出电流可达40mA，具备较强的负载驱动能力，可直接驱动小型负载或后级电路；
- 低功耗特性：静态电流（Iq）仅26μA，在保证性能的前提下大幅降低功耗，适配电池供电的便携式设备。
三、封装与供电灵活性
XOPA333AIDBVR采用SOT-23-5小型封装，尺寸紧凑，适合空间受限的PCB设计；供电方面支持单电源1.8V~5.5V宽范围，同时双电源模式下最大电源电压差（Vdd-Vss）可达10V，供电灵活性强，可适配不同系统的电源设计需求。
四、宽温环境适应性
器件工作温度范围覆盖**-40℃~+125℃**，满足工业级宽温应用要求，可在高温、低温或温度变化剧烈的环境下稳定工作，适合工业控制、汽车电子等 harsh 环境场景。
五、典型应用方向
基于上述性能与特性，XOPA333AIDBVR的典型应用场景包括：
- 工业传感器信号调理：压力、温度、湿度传感器的微弱信号放大；
- 便携式医疗设备：低功耗的血糖监测、心电图（ECG）信号处理；
- 电池供电测量仪器：手持万用表、环境监测仪等；
- 汽车电子：车载传感器（如胎压监测）信号调理；
- 消费电子：低功耗音频前置放大、电池状态监测电路。
该器件通过平衡高精度、低功耗与宽温适应性，成为电池供电系统、工业传感器及便携式设备的理想信号调理方案。
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