LM90CIMM/NOPB The Texas Instruments LM90CIMM/NOPB is a digital temperature sensor with an SMBus interface. It offers both local and remote temperature sensing capabilities.
Mfr Part #:

LM90CIMM/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM90CIMM/NOPB is a digital temperature sensor with an SMBus interface. It offers both local and remote temperature sensing capabilities.
Total Stock: 839 pcs
$ Price Range: $1.18

LM90CIMM/NOPB Available from 1 distributor

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LM90CIMM/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Addresses
Features
Interface Type
Mounting Type
Operating Temperature
Output Type
Remote Channels
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Supply Current
Supply Current (Max)
Supply Voltage
Temp Resolution
Test Condition
Voltage
accuracy (Maximum @ TA=25 °C to 125 °C)
accuracy (Maximum @ TA=30 °C to 50 °C, TD=60 °C to 100 °C)
resolution (@ Remote)

LM90CIMM/NOPB Description

Short technical summary and product information.

The LM90CIMM/NOPB from Texas Instruments is an 11-bit digital temperature sensor designed for accurate temperature monitoring. It features a 2-wire SMBus serial interface, supporting I2C communication.

 

This sensor provides both on-board local temperature sensing and the ability to accurately sense the die temperature of remote ICs or diode junctions. It offers a local sensor accuracy of ±4°C and remote diode temperature accuracy of ±3°C under specific conditions. The operating temperature range is from 0°C to 125°C, with a sensing temperature range of 0°C to 85°C.

 

Key features include a resolution of 7-bit for local sensing and 10-bit for remote sensing, along with a supply voltage range of 3.0V to 3.6V. The device supports various operational modes such as One-Shot, Output Switch, Programmable Limit, Shutdown Mode, and Standby Mode. It is available in an 8-pin VSSOP package and is suitable for surface mount applications.

 

The LM90CIMM/NOPB is designed for applications requiring precise temperature monitoring, system shutdown capabilities via its T_CRIT_A output, and fault detection for diodes.

LM90CIMM/NOPB Quick Information

Product Type: Temperature Sensor
Canonical Name: LM90CIMM/NOPB Digital Temperature Sensor
Subcategory: Temperature Sensors

LM90CIMM/NOPB Compliance

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

LM90CIMM/NOPB Estimated Pricing

Qty Low High
1+ $1.18 $1.18

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

LM90CIMM/NOPB Features

  • Measures local and remote temperatures.
  • Operates from 3.0V to 3.6V supply.
  • Features I2C and SMBus interface.
  • Offers 7-bit local and 10-bit remote resolution.
  • Available in 8-VSSOP surface mount package.

LM90CIMM/NOPB Applications

  • Ideal for system thermal monitoring.
  • Suitable for remote IC die sensing.
  • Used for diode junction temperature measurement.
  • Supports system shutdown applications.

LM90CIMM/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LM90CIMM/NOPB?

The operating temperature range is 0°C to 125°C.

What is the supply voltage range for this temperature sensor?

The supply voltage range is 3.0V to 3.6V.

What is the accuracy of the local temperature sensor?

The local sensor accuracy is ±4°C maximum.

What is the accuracy of the remote diode temperature sensor?

The remote diode temperature accuracy is ±3°C maximum under specific conditions.

What interface does the LM90CIMM/NOPB use?

It uses an I2C and SMBus interface.

What is the resolution for local and remote temperature sensing?

The resolution is 7-bit for local sensing and 10-bit for remote sensing.

What package type is the LM90CIMM/NOPB available in?

It is available in an 8-VSSOP package.

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