产品概述
描述
The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K.
The circuit has a dynamic impedance of less than 1Ω and operates within a range of current from 450µA to 5mA without alteration of its characteristics.
Calibrated at +25°C, the LM135, LM235, and LM335 have a typical error of less than 1°C over a 100°C temperature range. Unlike other sensors, the LM135, LM235, LM335 have a linear output.
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所有功能
- Directly calibrated in °K
- Operates from 450µA to 5mA
- 1°C initial accuracy
- Less than 1Ω dynamic impedance
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - LM335
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|
| LM335ADT | 批量生产 | SO-8 | Ecopack3 | |
| LM335AZ | 批量生产 | TO-92 | Ecopack2 | |
| LM335AZT | 批量生产 | TO-92 | Ecopack2 | |
| LM335DT | 批量生产 | SO-8 | Ecopack3 | |
| LM335Z | 批量生产 | TO-92 | 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 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| LM335AZ | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Poly Bag | TO-92 | -40 | 100 | CHINA | | ||
| LM335DT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SO-8 | -40 | 100 | MOROCCO | | ||
| LM335AZT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | TO-92 | -40 | 100 | CHINA | | ||
| LM335Z | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Poly Bag | TO-92 | -40 | 100 | CHINA | | ||
| LM335ADT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SO-8 | -40 | 100 | MOROCCO | | ||