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Model:  78066

7 Jan 2019

The devices provide ±1°C typical accuracy without calibration or external component signal conditioning.

The device's temperature sensor is highly linearised and does not require complex calculations or look-up tables to know the temperature.

The on-chip 12-bit analogue-to-digital converter (ADC) provides a resolution as low as 0.0625°C. This allows the device to be used as a temperature sensor without the need for complex calculations or charts.

Both devices are available in the industry-standard LM75 SOIC-8 and MSOP-8 packages.

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FEATURES

7 Jan 2019

TMP175: 27 addresses 

- TMP75: 8 addresses, National Institute of Standards and Technology (NIST) (NIST) traceable 

- Digital Outputs: SMBus™, 2-wire and I-2C interface compatibility Digital outputs: SMBus™, 2-wire and I 2C interface compatibility 

- Resolution: 9 to 12 bits, user selectable 

- Accuracy: - ±1°C (typical) from -40°C to 125°C 

- Accuracy: ±1°C typical over -40°C to 125°C ±2°C maximum over -40°C to +125°C 

- Low quiescent current: 50μA, 0.1μA standby current 

- Wide supply voltage range: 2.7V to 5.5V 

- Small 8-pin micro small outline package (MSOP) and 8-pin small outline integrated circuit (SOIC) 

- pin small outline integrated circuit (SOIC) packages

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APPLICATIONS

7 Jan 2019

- Power supply temperature monitoring
- Computer peripheral overheating protection
- Laptops
- Mobile phones
- Battery management
- Office Machines
- Thermostat Control
- Environmental Monitoring and Heating Ventilation and Air Conditioning (HVAC)
- Electromechanical device temperature

Discover the TMP75 and TMP175, precision digital temperature sensors that revolutionize temperature monitoring, offering an ideal alternative to traditional NTC and PTC thermistors. These devices stand out with their ±1°C typical accuracy, eliminating the need for calibration or external component signal conditioning. Their highly linearised temperature sensors simplify operations, bypassing the complexity of calculations or look-up tables.

Equipped with an on-chip 12-bit ADC, these sensors achieve a resolution as fine as 0.0625°C, making them perfect for applications where precision is paramount. Both models come in industry-standard packages—LM75 SOIC-8 and MSOP-8—ensuring compatibility with a wide range of systems.

Key features include 27 addresses for the TMP175 and 8 addresses for the TMP75, both with NIST traceability. They offer digital outputs compatible with SMBus™, 2-wire, and I²C interfaces, providing 9 to 12 bits of user-selectable resolution. Enjoy accuracy across a broad temperature range of -40°C to 125°C, with a low quiescent current of 50μA and an ultra-low standby current of 0.1μA.

These sensors are designed for a wide supply voltage range from 2.7V to 5.5V, making them versatile for various applications. Their compact 8-pin packages are perfect for space-constrained designs.

Ideal for a variety of applications, the TMP75 and TMP175 are suited for power supply temperature monitoring, computer peripheral overheating protection, laptop and mobile phone temperature management, battery management, office machines, thermostat control, environmental monitoring, and HVAC systems. With their high accuracy and ease of use, these sensors are the go-to choice for precise temperature sensing in a multitude of industries. Upgrade your temperature monitoring solutions with the TMP75 and TMP175, the smart choice for reliable and efficient temperature management.