仕様
| 属性 | 値 |
| 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 |
概要
Description
The TMP100MDBVREP is a digital temperature sensor manufactured by Texas Instruments. It is part of the TMP100 series, which is known for its precision and low power consumption. This sensor uses a two-wire I2C interface, making it easy to integrate with microcontrollers and other digital systems. It operates over a temperature range from -55°C to +125°C with an accuracy of ±2°C (maximum) across a wide range of temperatures. The TMP100MDBVREP is particularly suited for applications in industrial, automotive, and consumer electronics, where reliable temperature monitoring is essential.
The sensor comes in a small SOT-23 package, which is ideal for space-constrained applications. It has user-programmable features, including selectable resolution and a temperature alert function, which can be used to signal an over-temperature condition. The "REP" designation in its part number indicates that this model is part of Texas Instruments' Enhanced Product line, which is designed for applications requiring a high degree of reliability and longevity, such as in aerospace and defense.
The sensor comes in a small SOT-23 package, which is ideal for space-constrained applications. It has user-programmable features, including selectable resolution and a temperature alert function, which can be used to signal an over-temperature condition. The "REP" designation in its part number indicates that this model is part of Texas Instruments' Enhanced Product line, which is designed for applications requiring a high degree of reliability and longevity, such as in aerospace and defense.
Equivalent
The TMP100MDBVREP is a digital temperature sensor from Texas Instruments. Equivalent products include:
1. LM75 by NXP or Texas Instruments: A digital temperature sensor with similar I2C interface.
2. MCP9808 by Microchip Technology: Offers high accuracy and a similar I2C interface.
3. ADT7410 by Analog Devices: Features high accuracy and I2C communication.
4. MAX31725/6 by Maxim Integrated: Provides precision temperature sensing with I2C interface.
These alternatives vary in specifics such as accuracy, range, and additional features.
1. LM75 by NXP or Texas Instruments: A digital temperature sensor with similar I2C interface.
2. MCP9808 by Microchip Technology: Offers high accuracy and a similar I2C interface.
3. ADT7410 by Analog Devices: Features high accuracy and I2C communication.
4. MAX31725/6 by Maxim Integrated: Provides precision temperature sensing with I2C interface.
These alternatives vary in specifics such as accuracy, range, and additional features.
Features
The TMP100MDBVREP is a digital temperature sensor from Texas Instruments featuring a range of capabilities. It operates over a supply voltage range from 2.7V to 5.5V, making it versatile for various applications. The device offers digital output, utilizing the I2C interface for communication, which is ideal for systems requiring simple interfacing.
Key features include:
1. Temperature Range: It measures temperatures from -55°C to +125°C.
2. Accuracy: Provides an accuracy of ±1°C (typical) over the range of -25°C to +85°C.
3. Resolution: Offers a 12-bit resolution, allowing precise temperature monitoring.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Programmable Features: Includes user-programmable registers for setting up alerts and configuring resolutions.
6. Small Package: Comes in a compact SOT-23 package, which is beneficial for space-constrained applications.
7. Reliability: The "EP" version is designed for enhanced performance in extended environments, ensuring reliability in harsh conditions.
Overall, the TMP100MDBVREP is ideal for applications requiring accurate temperature monitoring with minimal power usage, compact design, and reliable performance.
Key features include:
1. Temperature Range: It measures temperatures from -55°C to +125°C.
2. Accuracy: Provides an accuracy of ±1°C (typical) over the range of -25°C to +85°C.
3. Resolution: Offers a 12-bit resolution, allowing precise temperature monitoring.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Programmable Features: Includes user-programmable registers for setting up alerts and configuring resolutions.
6. Small Package: Comes in a compact SOT-23 package, which is beneficial for space-constrained applications.
7. Reliability: The "EP" version is designed for enhanced performance in extended environments, ensuring reliability in harsh conditions.
Overall, the TMP100MDBVREP is ideal for applications requiring accurate temperature monitoring with minimal power usage, compact design, and reliable performance.
Pinout
The TMP100MDBVREP is a temperature sensor from Texas Instruments. It comes in an 8-pin package. Here’s a concise breakdown of its pin count and functions:
1. V+ (Pin 1): Power supply input.
2. SDA (Pin 2): Serial Data line for I2C communication.
3. SCL (Pin 3): Serial Clock line for I2C communication.
4. ADD0 (Pin 4): Address pin to configure the I2C slave address.
5. GND (Pin 5): Ground connection.
6. ADD1 (Pin 6): Additional address pin for further I2C address configuration.
7. ALERT (Pin 7): Alert pin, which serves as an interrupt output to signal over-temperature conditions.
8. NC (Pin 8): No internal connection; typically left unconnected or used for mechanical stability.
The TMP100 is designed for temperature sensing and communicates over the I2C interface, offering precise digital temperature data.
1. V+ (Pin 1): Power supply input.
2. SDA (Pin 2): Serial Data line for I2C communication.
3. SCL (Pin 3): Serial Clock line for I2C communication.
4. ADD0 (Pin 4): Address pin to configure the I2C slave address.
5. GND (Pin 5): Ground connection.
6. ADD1 (Pin 6): Additional address pin for further I2C address configuration.
7. ALERT (Pin 7): Alert pin, which serves as an interrupt output to signal over-temperature conditions.
8. NC (Pin 8): No internal connection; typically left unconnected or used for mechanical stability.
The TMP100 is designed for temperature sensing and communicates over the I2C interface, offering precise digital temperature data.
Manufacturer
The TMP100MDBVREP is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic products and components. The company is headquartered in Dallas, Texas, and is known for its innovation in the electronics sector. TI produces a variety of semiconductor devices, including analog chips, embedded processors, and digital light processing (DLP) technology. The company serves various industries, such as automotive, industrial, personal electronics, and communications. Texas Instruments is recognized for its focus on developing technologies that improve efficiency and performance in electronic devices.
Application
The TMP100MDBVREP is a digital temperature sensor typically used in various applications due to its precision and versatility. Common application areas include:
1. Environmental Monitoring: Used in HVAC systems for temperature regulation.
2. Consumer Electronics: Integrated into devices like smartphones and laptops for thermal management.
3. Industrial Automation: Employed in process control systems to ensure components operate within safe temperature ranges.
4. Medical Devices: Utilized for patient monitoring systems and other medical equipment requiring precise temperature control.
5. Automotive Systems: Used in vehicles for climate control and engine temperature monitoring.
These applications benefit from TMP100MDBVREP's high accuracy, low power consumption, and digital interface.
1. Environmental Monitoring: Used in HVAC systems for temperature regulation.
2. Consumer Electronics: Integrated into devices like smartphones and laptops for thermal management.
3. Industrial Automation: Employed in process control systems to ensure components operate within safe temperature ranges.
4. Medical Devices: Utilized for patient monitoring systems and other medical equipment requiring precise temperature control.
5. Automotive Systems: Used in vehicles for climate control and engine temperature monitoring.
These applications benefit from TMP100MDBVREP's high accuracy, low power consumption, and digital interface.
Package
The TMP100MDBVREP is a temperature sensor from Texas Instruments, and it comes in an 8-pin Small Outline Transistor (SOT-23-8) package. This package type is compact, surface-mount, and designed for reliability in various applications, including those requiring enhanced performance due to its "EP" (Enhanced Product) designation.
