LMT70YFQR The Texas Instruments LMT70YFQR is an ultra-small, high-precision analog temperature sensor. It offers a wide operating temperature range and low power consumption.
Mfr Part #:

LMT70YFQR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMT70YFQR is an ultra-small, high-precision analog temperature sensor. It offers a wide operating temperature range and low power consumption.
Total Stock: 36,243 pcs
$ Price Range: $0.70

LMT70YFQR Available from 3 distributors

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30,133 pcs
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6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
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110 pcs
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LMT70YFQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Mounting Type
Operating Temperature
Operating Temperature (Minimum/Maximum)
Operating Voltage (Minimum/Maximum)
Output Enable
Output Slope
Output Switch RDS(on)
Output Type
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Supply Current (Typical/Maximum)
Tape & Reel
Test Condition
Voltage
accuracy (Maximum @ +30 °C)
accuracy (Maximum @ -20 °C to 90 °C)
accuracy (Maximum @ 90 °C to 110 °C)
accuracy (Typical/Maximum @ 20 °C to 42 °C)

LMT70YFQR Description

Short technical summary and product information.

The LMT70YFQR from Texas Instruments is a high-precision, low-power CMOS analog temperature sensor. It features an ultra-small 4-bump WLCSP (DSBGA) package measuring 0.88 mm by 0.88 mm, making it suitable for space-constrained applications.

 

This sensor provides accurate temperature readings with a typical accuracy of ±0.05°C from 20°C to 42°C and a maximum accuracy of ±0.36°C across its wide operating temperature range of -55°C to 150°C. The output slope is -5.19 mV/°C, and it includes an output enable pin for power management.

 

Designed for cost-effective, high-precision, and low-power temperature sensing, the LMT70YFQR is ideal for applications such as Internet of Things (IoT) sensor nodes and high-precision instrumentation. It operates from a wide power supply range of 2.0 V to 5.5 V with a low supply current of 9.2 µA typical.

LMT70YFQR Quick Information

Product Type: Analog Temperature Sensor
Canonical Name: LMT70YFQR Analog Temperature Sensor
Subcategory: Analog Temperature Sensor

LMT70YFQR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMT70YFQR Estimated Pricing

Qty Low High
1+ $0.70 $0.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMT70YFQR Features

  • High-precision analog temperature sensor.
  • Wide -55°C to 150°C operating range.
  • Accurate to ±0.05°C typical.
  • Low power consumption at 9.2 µA.
  • Ultra-small 4-DSBGA package.

LMT70YFQR Applications

  • Ideal for IoT sensor nodes.
  • Suitable for medical thermometers.
  • Used in high-precision instrumentation.
  • Enables compact system designs.

LMT70YFQR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LMT70YFQR?

The LMT70YFQR operates from -55°C to 150°C.

What is the accuracy of the LMT70YFQR temperature sensor?

The LMT70YFQR has a typical accuracy of ±0.05°C from 20°C to 42°C and a maximum accuracy of ±0.36°C from -55°C to 150°C.

What is the output slope of the LMT70YFQR?

The output slope of the LMT70YFQR is -5.19 mV/°C.

What is the supply voltage range for the LMT70YFQR?

The LMT70YFQR operates from a 2V to 5.5V supply voltage.

What package type is the LMT70YFQR available in?

The LMT70YFQR is available in a 4-DSBGA package.

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