Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TMP451JQDQFRQ1 is a high accuracy, low power remote temperature sensor monitor with a built-in local temperature sensor. These remote temperature sensors typically use low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes, which are components of microprocessors, microcontrollers, or FPGAs. The temperature representation is a 12-bit digital code with a resolution of 0.0625°C. For both local and remote sensors, the temperature accuracy is ±1°C (maximum) over the typical operating range. The two-wire serial port accepts the SMBus communication protocol.

Product Characteristics

Sensor Type: Digital, Local/Remote

Sensor Temperature - Local: -40°C ~ 125°C

Response Temperature - Remote: -64°C ~ 191°C

Output Type: SMBus

Voltage - Power: 1.7V ~ 3.6V

Resolution: 12 b

Functions: Single Trigger, Output Switch, Programmable Limit, Trip Mode

Accuracy - Maximum (Minimum): ±1°C (±2°C)

Test Conditions: 0°C ~ 70°C (-40°C ~ 125°C)

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Grade: Automotive Grade

Certification: AEC-Q100

Package/Housing: 8-WFDFN

Power Supply Included: 8-WSON (2x2)

Applications

● Processor and FPGA temperature monitoring

● Smartphones and tablets

● Servers, desktops and laptops

● Telecommunications equipment and storage area networks (SANs)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.