产品概述
描述
The TSC888 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 SOT23-5 packaging make the TSC888 ideal for use in a wide variety of applications.
Input common-mode and power supply voltages are independent. Common-mode voltage can range from 2.8 V to 24 V in operating conditions.
Current consumption lower than 1 mA and wide supply voltage range allow to connect the power supply to either side of the current measurement shunt with minimal error.
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所有功能
- Buffered output
- Independent supply and input common-mode voltages
- Wide supply voltage range: 4 to 24 V
- Wide common-mode operating range: 2.8 V to 24 V
- Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
- Low current consumption: ICC max = 1 mA
电路原理图
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - TSC888
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TSC888AILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| TSC888BILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| TSC888CILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 |
(**) 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。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TSC888CILT | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TSC888BILT | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| TSC888AILT | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TSC888CILT 批量生产
TSC888BILT 批量生产
TSC888AILT 批量生产