Description
The Texas Instruments TMP1075DSGT is a high-accuracy temperature sensor in a WSON-8-EP(2x2) package, designed for industrial and consumer applications. It offers excellent temperature accuracy, with options for ±0.25°C, ±1°C, or ±2°C over a wide range of temperatures (-55°C to +125°C). The device consumes low power (average current: 2.7µA, shutdown current: 0.37µA) and operates from a supply voltage range of 1.62V to 5.5V, making it suitable for battery-powered or energy-efficient systems.
The TMP1075DSGT features a digital interface with SMBus and I²C compatibility, allowing seamless integration with existing systems. It also supports up to 32 I2C addresses and has an ALERT pin function for temperature threshold detection. Additionally, the device meets NIST traceability standards for high accuracy and reliability. Overall, the TMP1075DSGT is a versatile temperature sensor suitable for various applications requiring precise temperature measurement and low power consumption.
Features
According to the product information, the features of the TMP1075DSGT are:
- Temperature accuracy:
- + ±0.25°C (typical) from −55°C to +125°C
- + ±1°C (maximum) from −40 °C to +110°C
- + ±2°C (maximum) from −55°C to +125°C
- Low power consumption: 2.7-µA Average current and 0.37-µA Shutdown current
- Supply range options from 1.62 V to 5.5 V, with temperature independent of supply
- Digital interface: SMBus, I²C
- Software compatibility with industry standard LM75 and TMP75
- Can coexist in I³C mixed fast mode bus
- Resolution: 12 Bits
- Supports up to 32 I2C addresses
- ALERT pin function
- NIST traceability
Package
The package type for the TMP1075DSGT is WSON-8-EP(2x2).
Pinout
The TMP1075DSGT has a pin count of 8 pins, which includes:
Manufacturer
The manufacturer of the TMP1075DSGT is Texas Instruments (TI).
Applications
The TMP1075DSGT temperature sensor is a general-purpose device, making it suitable for various applications where accurate temperature measurement and low power consumption are required. Some potential application areas include:
- Industrial automation
- HVAC systems
- Medical devices
- Automotive systems
- Consumer electronics
The device's features, such as its small footprint, low power consumption, and high accuracy, make it a versatile component for a wide range of applications.
Equivalent
The equivalent products of TMP1075DSGT are:
These temperature sensors from Texas Instruments offer similar features, such as high accuracy, low power consumption, and digital interfaces like SMBus and I2C. They can be used in various applications, including industrial automation, medical devices, and consumer electronics.
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