概览
描述
ISL28133 是一款单通道微功耗、斩波稳定运算放大器，针对 1.8V 至 5.5V 单电源供电进行了优化。 ISL28133 的 18μA 低电源电流和宽输入范围使其成为适用于各种应用的通用运算放大器。 ISL28133 是使用 2AA 电池或单节锂离子电池供电的手持设备的理想选择。 ISL28133 提供 5 引脚 SOT-23、5 引脚 SC70 和 6 引脚 1.6mmx1. 6mm μTDFN 等封装选择。 所有器件均可在 -40°C 至 +125°C 扩展级温度范围内工作。
特性
- 低输入失调电压：8μV（最大值）
- 低失调 TC：0.075μV/°C，最大值
- 输入偏置电流：300pA，最大值
- 静态电流：18μA，典型值
- 宽电源电压范围：1.8V 至 5.5V
- 低噪声（0.01Hz 至 10Hz）：1.1μVp-p，典型值
- 轨到轨输入和输出
- 工作温度范围：-40°C 至 +125°C
产品对比
应用
设计和开发
开发板与套件
评估
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评估
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Low-Side, Bidirectional, Precision Current Sense Op Amp Evaluation Board
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评估
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评估
VC4
有效
Vehicle Computer Generation 4
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