| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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77 pcs
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77 pcs | On Request | 1 | On Request | On Request | 12 | On Request | On Request |
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The Texas Instruments TMP400AIDBQRG4 is a versatile digital temperature sensor IC designed for accurate temperature monitoring. It provides ±1°C accuracy for both local temperature sensing and remote diode sensing, making it suitable for a variety of applications.
This sensor operates within a supply voltage range of 2.7V to 5.5V and maintains functionality across an extended operating temperature range of -40°C to 125°C. It features a programmable resolution from 9 to 12 bits and utilizes a two-wire/SMBus™ serial interface for communication.
The TMP400AIDBQRG4 is available in a 16-SSOP package and is designed for surface mount applications. Its features include programmable non-ideality factor, programmable series resistance cancellation, an alert function, and minimum/maximum temperature monitors, enhancing its utility in complex system designs.
Key applications include LCD/DLP®/LCOS projectors, servers, industrial controllers, telecom equipment, desktop and notebook computers, storage area networks, and industrial and medical equipment. It is also well-suited for processor/FPGA temperature monitoring.
The supply voltage range is 2.7V to 5.5V.
The TMP400AIDBQRG4 is available in a 16-pin SSOP surface mount package.
The operating temperature range is -40°C to 125°C.
The typical accuracy is ±1°C for both local and remote diode sensors.
The resolution can be programmed from 9 to 12 bits.
The typical supply current is 420µA, with a quiescent current of 28µA.