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TMP100NA/250
+BOMSENSOR DIGITAL -55C-125C SOT23-6
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ManufacturerTexas Instruments
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Mfr. Part #TMP100NA/250
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Package SOT-23 (DBV)-6
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In Stock5746
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Digital, Local |
| SensingTemperature-Local | -55°C ~ 125°C |
| OutputType | I²C/SMBus |
| Voltage-Supply | 2.7V ~ 5.5V |
| Resolution | 11 b |
| Features | One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode |
| Accuracy-Highest(Lowest) | ±2°C (±3°C) |
| TestCondition | -25°C ~ 85°C (-55°C ~ 125°C) |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 |
Overview
Description
The TMP100NA/250 is a digital temperature sensor from Texas Instruments. It is designed to provide accurate temperature measurements across a wide range of applications. The sensor is typically used in industrial, consumer electronics, and environmental monitoring systems due to its precision and reliability.
Key features of the TMP100NA/250 include its digital output, which eliminates the need for an external analog-to-digital converter. It communicates via the I²C interface, making it easy to integrate with microcontrollers and other digital systems. The sensor operates over a wide temperature range, typically from -55°C to +125°C, and offers a resolution of 12 bits, ensuring precise temperature readings.
The TMP100NA/250 is also noted for its low power consumption, which is crucial for battery-operated devices. Its small footprint makes it suitable for space-constrained applications. Overall, the TMP100NA/250 is valued for its combination of accuracy, ease of use, and energy efficiency, making it a versatile choice for temperature sensing in various applications.
Key features of the TMP100NA/250 include its digital output, which eliminates the need for an external analog-to-digital converter. It communicates via the I²C interface, making it easy to integrate with microcontrollers and other digital systems. The sensor operates over a wide temperature range, typically from -55°C to +125°C, and offers a resolution of 12 bits, ensuring precise temperature readings.
The TMP100NA/250 is also noted for its low power consumption, which is crucial for battery-operated devices. Its small footprint makes it suitable for space-constrained applications. Overall, the TMP100NA/250 is valued for its combination of accuracy, ease of use, and energy efficiency, making it a versatile choice for temperature sensing in various applications.
Equivalent
The TMP100NA/250 is a digital temperature sensor from Texas Instruments. Equivalent products include:
1. LM75A from NXP or Texas Instruments
2. MCP9808 from Microchip Technology
3. DS75 from Maxim Integrated
4. ADT75 from Analog Devices
These sensors offer similar digital interfaces and temperature range capabilities. Check detailed specifications to ensure full compatibility for your application.
1. LM75A from NXP or Texas Instruments
2. MCP9808 from Microchip Technology
3. DS75 from Maxim Integrated
4. ADT75 from Analog Devices
These sensors offer similar digital interfaces and temperature range capabilities. Check detailed specifications to ensure full compatibility for your application.
Features
The TMP100NA/250 is a digital temperature sensor integrated circuit (IC) designed for precise temperature measurements. Key features include:
1. Temperature Range: It typically operates within a temperature range of -55°C to +125°C.
2. Accuracy: Offers high accuracy, typically around ±2°C over the specified range.
3. Digital Interface: Utilizes an I2C/SMBus interface for communication, which makes it easy to integrate with microcontrollers and other digital systems.
4. Resolution: Provides a resolution of 9 to 12 bits, allowing for adjustable precision depending on the application's needs.
5. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-powered applications.
6. Small Package: Available in a compact SOT23-6 package, allowing for space-efficient designs.
7. Alert Function: Includes an alert function that can trigger when the temperature exceeds user-defined limits.
These features make the TMP100NA/250 suitable for a variety of applications, including environmental monitoring, consumer electronics, and industrial systems where precise temperature control and monitoring are crucial.
1. Temperature Range: It typically operates within a temperature range of -55°C to +125°C.
2. Accuracy: Offers high accuracy, typically around ±2°C over the specified range.
3. Digital Interface: Utilizes an I2C/SMBus interface for communication, which makes it easy to integrate with microcontrollers and other digital systems.
4. Resolution: Provides a resolution of 9 to 12 bits, allowing for adjustable precision depending on the application's needs.
5. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-powered applications.
6. Small Package: Available in a compact SOT23-6 package, allowing for space-efficient designs.
7. Alert Function: Includes an alert function that can trigger when the temperature exceeds user-defined limits.
These features make the TMP100NA/250 suitable for a variety of applications, including environmental monitoring, consumer electronics, and industrial systems where precise temperature control and monitoring are crucial.
Pinout
The TMP100NA/250 is a digital temperature sensor from Texas Instruments. It typically comes in an 8-pin package, such as the SOIC-8. Here is a brief overview of its pin functions:
1. V+ (Power Supply): Connects to the supply voltage, typically 2.7V to 5.5V.
2. GND (Ground): Ground reference for power supply.
3. SDA (Serial Data Line): Used for data input/output in I²C communication.
4. SCL (Serial Clock Line): Used to synchronize data transfer in I²C communication.
5. A0, A1, A2 (Address Pins): Used to set the I²C address of the device, allowing up to eight devices to be connected on the same I²C bus.
6. ALERT (Alert): An open-drain output that can be used to indicate an over-temperature condition.
Overall, the TMP100NA/250 provides accurate temperature sensing and is interfaced using the I²C protocol, making it suitable for a variety of applications requiring temperature monitoring.
1. V+ (Power Supply): Connects to the supply voltage, typically 2.7V to 5.5V.
2. GND (Ground): Ground reference for power supply.
3. SDA (Serial Data Line): Used for data input/output in I²C communication.
4. SCL (Serial Clock Line): Used to synchronize data transfer in I²C communication.
5. A0, A1, A2 (Address Pins): Used to set the I²C address of the device, allowing up to eight devices to be connected on the same I²C bus.
6. ALERT (Alert): An open-drain output that can be used to indicate an over-temperature condition.
Overall, the TMP100NA/250 provides accurate temperature sensing and is interfaced using the I²C protocol, making it suitable for a variety of applications requiring temperature monitoring.
Manufacturer
The TMP100NA/250 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including analog and embedded processing chips. TI is well-known for producing sensors, microcontrollers, and integrated circuits used in various applications across industries such as consumer electronics, automotive, industrial, and communications equipment.
Application
The TMP100NA/250 is a precision temperature sensor commonly used in a variety of applications. These include:
1. Consumer Electronics: For thermal management in devices such as laptops, smartphones, and gaming consoles.
2. Industrial Controls: Used for monitoring temperature in manufacturing processes and equipment.
3. Medical Devices: In applications like patient monitoring systems and diagnostic equipment.
4. Automotive: For engine and cabin temperature monitoring.
5. HVAC Systems: Ensures optimal performance of heating, ventilation, and air conditioning systems.
6. Data Centers: To monitor and manage the thermal conditions of servers and storage equipment.
Its precision and digital output make it versatile for any application requiring accurate temperature measurement.
1. Consumer Electronics: For thermal management in devices such as laptops, smartphones, and gaming consoles.
2. Industrial Controls: Used for monitoring temperature in manufacturing processes and equipment.
3. Medical Devices: In applications like patient monitoring systems and diagnostic equipment.
4. Automotive: For engine and cabin temperature monitoring.
5. HVAC Systems: Ensures optimal performance of heating, ventilation, and air conditioning systems.
6. Data Centers: To monitor and manage the thermal conditions of servers and storage equipment.
Its precision and digital output make it versatile for any application requiring accurate temperature measurement.
Package
The TMP100NA/250 is a temperature sensor from Texas Instruments, typically housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of packaging is compact and suitable for surface-mount applications, making it ideal for use in space-constrained electronic devices.
