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Temp Monitoring System (Sensor) Internal and External Sensor I2C Output 10-MSOP

Ovaga Certification

Brands: Analog Devices, Inc

Mfr.Part #: LTC2990IMS#PBF

Datasheet: LTC2990IMS#PBF Datasheet (PDF)

Package/Case: 10MSOP

Product Type: Power Monitors

RoHS Status:

Stock Condition: 2509 pcs, New Original

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Please submit RFQ for LTC2990IMS#PBF or email to us: Email: [email protected], we will contact you within 12 hours.

LTC2990IMS#PBF General Description

The LTC®2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting components and area required. Selectable address and configurable functionality give the LTC2990 flexibility to be incorporated in various systems needing temperature, voltage or current data. The LTC2990 fits well in systems needing sub-millivolt voltage resolution, 1% current measurement and 1°C temperature accuracy
or any combination of the three.



  • Measures Voltage, Current and Temperature
  • Measures Two Remote Diode Temperatures
  • ±0.5°C Accuracy, 0.06°C Resolution (Typ)
  • ±1°C Internal Temperature Sensor (Typ)
  • 14-Bit ADC Measures Voltage/Current


  • Temperature Measurement
  • Supply Voltage Monitoring
  • Current Measurement
  • Remote Data Acquisition
  • Environmental Monitoring


Parameter Value Parameter Value
feature-type Monitor feature-switching-frequency-khz
feature-process-technology feature-input-voltage-v 2.9 to 5.5
feature-output-current-a feature-minimum-operating-supply-voltage-v 2.9
feature-maximum-operating-supply-voltage-v 5.5 feature-maximum-supply-current-ma 1.8
feature-packaging Tube feature-rad-hard
feature-pin-count 10 feature-supplier-package MSOP
feature-standard-package-name1 SOP feature-cecc-qualified No
feature-esd-protection feature-military No
feature-aec-qualified Yes feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc No
feature-svhc-exceeds-threshold No


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification LTC2990IMS#PBF PDF Download

Key points

  • The LTC2990IMS#PBF chip is an integrated circuit that acts as a digital power and temperature monitor. It has the capability to measure various power parameters in real-time, including current, voltage, and power consumption. The chip also includes a temperature sensor and can provide accurate readings in a wide temperature range. It is commonly used in applications where precise power monitoring and temperature measurement are required.
  • Equivalent

    Some equivalent products of the LTC2990IMS#PBF chip are the LTC2990IMS#TRPBF and LTC2990IMS#TRMPBF chips.
  • Features

    The LTC2990IMS#PBF is a temperature and voltage monitor IC. It features an internal 10ppm/°C voltage reference, an integrated 14-bit ADC, selectable two-wire or I2C interface, and built-in fault detection. It measures and reports system temperature, voltage, voltage differential, and output current. It operates in the -40°C to +125°C temperature range.
  • Pinout

    The LTC2990IMS#PBF is a 16-pin digital power monitor that measures voltage, current, and temperature. It has an integrated ADC and I2C interface for easy communication with a microcontroller. It also includes an internal reference and series current sense resistor for accurate measurements.
  • Manufacturer

    The manufacturer of the LTC2990IMS#PBF is Analog Devices, Inc. They are a multinational semiconductor company that specializes in the design, production, and marketing of integrated circuits used in various applications, including communication, healthcare, automotive, and industrial.
  • Application Field

    The LTC2990IMS#PBF is a high accuracy analog output temperature sensor and voltage monitor. It can be used in various application areas, including power management systems, industrial automation, telecommunications equipment, and automotive systems. It provides accurate temperature and voltage measurements, making it suitable for circuit monitoring and control in these industries.
  • Package

    The LTC2990IMS#PBF chip is available in an MSOP-12 package type, with a form factor of 3mm × 4mm and a size of 12 square millimeters.

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  • quantity

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