Model & package intelligence
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TI REF3033AIDBZR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) REF3033AIDBZR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- REF3033AIDBZR
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±0.2%
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM0000002713
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 3.35V~5.5V
- Electronic Component
- 75ppm/℃
- Output Voltage
- 3.3V
- Output Current
- 25mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
REF3033AIDBZR 产品概述
概览
REF3033AIDBZR 是德州仪器（TI）公司推出的一款高精度电压基准芯片。该产品具有固定的输出电压（3.3V），适用于多种需要稳定电压参考的应用场景，如精密仪器、传感器电路以及数据采集系统等。REF3033AIDBZR 以其低噪声、高稳定性和广泛的工作温度范围，成为许多电子设计中的理想选择。
基本参数
REF3033AIDBZR 的基本特点包括：
- 输出类型: 固定电压输出，输出电压为 3.3V。
- 输出电流: 最高输出电流可达 25mA，能够驱动多种负载设备。
- 电压范围: 输入电压范围为 3.35V 至 5.5V，使其在多数应用中具备良好的适应性。
- 容差: 该器件具有 ±0.2% 的输出电压容差，确保输出电压的准确性。
- 温度系数: 温度系数为 75ppm/°C，在温度变化时能够保持较高的稳定性。
- 噪声特性: 在 0.1Hz 至 10Hz 的频率范围内，其噪声为 36µVp-p，而在 10Hz 至 10kHz 的频率范围内为 105µVrms。这种低噪声特性确保了高精度应用中信号的完整性。
工作环境
REF3033AIDBZR 的工作温度范围从 -40°C 到 125°C，使其适合于各种恶劣环境中的应用。这种广泛的温度范围对于工业级、汽车电子及其他需要高可靠性的应用至关重要。
封装与安装
该芯片采用 SOT-23-3 表面贴装封装，体积小巧，便于集成在现代小型电子设备中。该封装形式有助于提高PCB设计的紧凑性，减少电路板的空间占用，同时在表面贴装领域具有良好的焊接性。
应用场景
REF3033AIDBZR 适合于各种应用，以下是一些典型场景：
- 模拟电路: 该芯片可作为模拟信号的参考电压源，提高信号处理精度。
- ADC/DAC 寄存器: 在模数转换和数模转换电路中，它可以作为参考电压，提供高精度输出。
- 传感器驱动: 能够为传感器电路提供稳定电压，提高传感器输出信号的可靠性。
- 便携式设备: 由于其低供电电流（50µA），非常适合于电池供电的便携式设备，提升其能效。
竞争优势
REF3033AIDBZR 相比其他同类产品，具有以下显著优势：
- 高稳定性与低噪声: 经过精心设计，产品在不同条件下都能保持出色的性能。
- 广泛的工作温度范围: 适应多种工业和消费级应用。
- 紧凑的封装设计: 便于在小型电路板上进行集成和应用。
结论
总体而言，REF3033AIDBZR 是一款可靠的高精度电压基准芯片，具备低噪声、高稳定性和宽工作温度范围，充分满足各种高要求电路的需求。其应用广泛，适合于电子设备、测量仪器以及各种嵌入式系统。选择 REF3033AIDBZR，将为设计高精度电子产品提供坚实的基础。
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