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LMT89DCKR

Board Mount Temperature Sensors 2.4V,10uA,DSBGA Temp Sensor

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LMT89DCKR

Board Mount Temperature Sensors 2.4V,10uA,DSBGA Temp Sensor

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:

    TI

  • Datasheet:

    LMT89DCKR datasheet

  • Package/Case:

    SC70-5

  • Product Category:

    Temperature Sensors, Transducers

  • RoHS Status:

Submit your quote request now, and we expect to provide a quote within June 25, 2024. Place your order now, and we expect to complete the transaction within June 28, 2024. Ps:Time is according to GMT+8:00.

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Stock:3000 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

LMT89DCKR Product Details

1 Features

● Cost-Effective Alternative to Thermistors

● Rated for full -55°C to 130°C Range

● Available in an SC70 Package

● Predictable Curvature Error

● Suitable for Remote Applications


2 Applications

● Industrial

● HVAC

● Automotive

● Disk Drives

● Portable Medical Instruments

● Computers

● Battery Management

● Printers

● Power Supply Modules

● FAX Machines

● Mobile Phones

● Automotive


3 Description

The LMT89 device is a precision analog output CMOS integrated-circuit temperature sensor that operates over a - -55°C to 130*C temperature range.


The power supply operating range is 2.4 V to 5.5 V.


The transfer function of LMT89 device is predominately linear, yet has a slight predictable parabolic curvature. The accuracy of the LMT89 device,when specified to a parabolic transfer function is typically +1.5°C at an ambient temperature of 30°C. The temperature error increases linearly and reaches a maximum of +2.5°C at the temperature range extremes. The temperature range is affected by the power supply voltage. At a power supply voltage of 2.7 V_ to 5.5 V, the temperature range extremes are 130°C and -55°C. Decreasing the power supply voltage to 2.4 V changes the negative extreme to -30°C, while the positive remains at 130°C.


The quiescent current of the LMT89 device is less than 10 μA. Therefore, self-heating is less than 0.02°C in still air. Shutdown capability for the LMT89 device is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates or does not necessitate shutdown at all. The LMT89 device is a cost-competitive alternative to thermistors.


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Request a quote LMT89DCKR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of LMT89DCKR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for LMT89DCKR depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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