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The CS30 measures a small differential voltage on a high-side shunt resistor and translates it into a ground referenced output voltage. The gain is internally fixed.
Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a wide variety of applications.
The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 to 30 V in operating conditions and up to 60 V in absolute maximum rating conditions.
The current consumption below 300 μA and the wide supply voltage range enable the power supply to be connected to either side of the current measurement shunt with minimal error.主要特性
- Independent supply and input common-mode voltages
- Wide common-mode operating range: 2.8 to 30 V
- Wide common-mode surviving range: - 0.3 to 60 V (load-dump)
- Wide supply voltage range: 4 to 24 V
- Low current consumption: ICCmax = 300 μA
- Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
- Buffered output
样片和购买
| 产品型号 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| CS30AL | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | 0.65 | 1000 | EAR99 | MALAYSIA | 查看供货情况 | 获取样片 | |
| CS30CL | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | 0.65 | 1000 | EAR99 | MALAYSIA | 查看供货情况 | 获取样片 | |
| CS30BL | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | 0.65 | 1000 | EAR99 | MALAYSIA | 查看供货情况 | 获取样片 | |
开发工具硬件
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Picture 产品型号 制造商 描述 
ST-OPAMPS-APP ST Operational amplifier and comparator application for smartphones and tablets 产品型号Operational amplifier and comparator application for smartphones and tablets
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| CS30AL | 批量生产 | SOT23-5L | Industrial | Ecopack2 | |
| CS30BL | 批量生产 | SOT23-5L | Industrial | Ecopack3 | |
| CS30CL | 批量生产 | SOT23-5L | Industrial | Ecopack3 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
