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DS1626U+

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

MAXIM INTEGRATED PRODUCTS DS1626U+
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制造商产品编号:
DS1626U+
库存编号
2515577
技术数据表:
DS1626U+   Datasheet
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产品概述

The DS1626U+ is a high precision 3-wire digital thermometer and thermostat in 8 pin µSOP package. It provides temperature measurement and stand-alone thermostat capability over a -55°C to +125°C range. The resolution of the measured temperature is user selectable from 9bits to 12bits. Communication with IC is achieved through a 3-wire serial bus. It offers thermostatic functionality with three dedicated thermostat outputs (THIGH, TLOW and TCOM), overtemperature (TH) and undertemperature (TL) user-programmable thresholds stored in on-chip EEPROM. For stand-alone thermostat operation, TH and TL can be programmed prior to installation and the device can be configured to automatically begin taking temperature measurements at power-up. This device is used in thermostatic controls and thermally sensitive applications.
  • Supply voltage range is 2.7V to 5.5V
  • Offers ±0.5°C accuracy from 0°C to +70°C
  • Temperature measurements require no external components
  • Convert temperature to digital word in 750ms(max), stand-alone thermostat capability
  • Thermostatic settings are user definable and non-volatile(NV)
  • Temperature conversion time is 750ms for 12bits at VDD = 2.7V to 5.5V, TA = -55°C to +125°C
  • Temperature conversion time is 93.75ms for 9bits at VDD = 2.7V to 5.5V, TA = -55°C to +125°C
  • Clock frequency of 1.75MHz at VDD = 2.7V to 5.5V, TA = -55°C to +125°C
  • Minimum EEPROM data retention is 10 years at -55°C to +55°C
  • Any Space-Constrained Thermally Sensitive Application; Consumer Products; Industrial Controls; Thermostatic Controls

应用

传感与仪器, 工业

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

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-55°C

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125°C

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µSOP

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8引脚

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2.7V

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5.5V

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-

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-

:
MSL 1 -无限制
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技术文档 (1)

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CAD Models - Notice
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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233 有货 需要更多?

233 UK 有库存,可在 4-5 个工作日内交货

CNY31.24 ( CNY35.30  含增值税)

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