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DS75LVU+

温度传感器芯片, 低电压, 数字式, ± 2°C, -55 °C, 125 °C, µSOP, 8 引脚

MAXIM INTEGRATED PRODUCTS DS75LVU+
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制造商产品编号:
DS75LVU+
库存编号
2515583
技术数据表:
DS75LVU+   Datasheet
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产品概述

The DS75LVU+ is a digital thermometer and thermostat in 8 pin µSOP package. Device measures temperature using a bandgap temperature sensing architecture. It has internally filtered data lines for noise immunity (50ns Deglitch). An on-board delta-sigma analogue to digital converter (ADC) converts the measured temperature to a digital value that is calibrated in degrees centigrade and requires no external components to measure temperature. At power-up, the IC immediately begins converting temperature to digital value. The resolution of digital output data is user-configurable to 9bits, 10bits, 11bits, or 12bits, corresponding to temperature increments of 0.5°C, 0.25°C, 0.125°C and 0.0625°C respectively with 9bit default resolution at power-up. The resolution is controlled via R0bit and R1bit in the configuration register. It is used in cellular base stations, office equipment and any thermally sensitive system.
  • Extended performance range with low voltage, 1.7V to 3.7V operating range
  • Maximize system accuracy in broad range of thermal management applications
  • Measures temperature from -55°C to +125°C & ±2°C accuracy over a -25°C to 100°C range
  • User-configurable resolution from 9bits (default) to 12bits (0.5°C to 0.0625°C)
  • Simplify distributed temperature-sensing applications with multidrop capability
  • Easy upgrade to LM75, pin and software compatible
  • Increase reliability and system robustness
  • Bus timeout feature prevents lockup on 2-wire interface
  • Minimize power consumption with built-in shutdown mode
  • Flexible user-defined thermostatic modes with programmable fault tolerance

应用

传感与仪器, 通信与网络

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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:
数字式

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± 2°C

:
-55°C

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125°C

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µSOP

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8引脚

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1.7V

:
3.7V

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-

:
-

:
MSL 1 -无限制
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技术文档 (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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1,599 有货 需要更多?

1,599 UK 有库存,可在 4-5 个工作日内交货

CNY21.34 ( CNY24.11  含增值税)

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