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TI REF3012AIDBZR
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) REF3012AIDBZR
- 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
- REF3012AIDBZR
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±0.2%
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM69417832
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 1.8V~5.5V
- Electronic Component
- 75ppm/℃
- Output Voltage
- 1.25V
- Output Current
- 25mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
REF3012AIDBZR 产品概述
REF3012AIDBZR 是德州仪器（Texas Instruments）公司推出的一款高精度电压基准芯片。此芯片设计用于提供稳定、固定的输出电压，广泛应用于各种电子设备的电源管理、信号处理、以及数据采集系统中。作为一款表面贴装型元件，该芯片的封装形式为 SOT-23-3，适合于空间受限的电路设计。
主要特点
固定输出电压：REF3012AIDBZR 提供固定输出电压 1.25V，适合各种需要低电压基准的应用。这一稳定的电压输出可为后续的模拟电路提供精确的参考电压。
输出电流：该芯片的输出能力为 25mA，能够满足多种负载的需求，确保在不同工作环境下依然能够保持稳定的输出电压。
输入电压范围：工作于 1.8V 至 5.5V 的输入电压范围，让 REF3012AIDBZR 适应多种电源配置，灵活性极高。
低功耗：该芯片的供电电流仅为 50µA，是低功耗设计的理想选择。这对于电池供电的设备尤为重要，有助于延长设备的使用寿命。
卓越的温度稳定性：温度系数为 75ppm/°C，使得该芯片在工作温度范围（-40°C 至 125°C）内能够保持很好的电压稳定性，这对于许多工业和汽车应用至关重要。
低噪声特性：REF3012AIDBZR 的噪声表现良好，在 0.1Hz 至 10Hz 范围内，噪声为 14µVp-p，而在 10Hz 至 10kHz 范围内，则为 42µVrms。这使得它在高精度应用中能够提供干净的电压参考，减少对测量结果的影响。
封装和安装：采用 SOT-23-3 的表面贴装封装，REF3012AIDBZR 适合高密度的电路板设计，并且在自动化生产中易于安装和焊接。
应用领域
REF3012AIDBZR 的高精度和低噪声特性使得其广泛应用于以下领域：
- 数据采集系统：作为参考电压源，确保信号转换和数字化过程的准确性。
- 汽车电子：在发动机控制单元、传感器接口等位置提供稳定的电压支持。
- 工业自动化：用于控制系统和测量设备，确保处理过程中的信号准确性。
- 消费电子：在便携式设备中提供高效稳定的电压基准，提升产品性能。
- 医疗设备：保证关键测量电路的准确性，确保医疗设备的可靠性。
总结
REF3012AIDBZR 结合了低功耗、高精度、宽工作温度范围，以及小型化封装等优点，使其成为诸多电子领域中电压基准的优秀选择。无论是在复杂的工业控制系统中，还是在便携式消费电子产品中，只要需要稳定可靠的电压参考，REF3012AIDBZR 都能够提供出色的性能表现。作为德州仪器的高可靠性产品，这款芯片不仅为设计工程师提供了丰富的应用灵活性，也为最终用户带来了更高的设备性能和稳定性。
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