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TMP101NAQDBVRQ1
+Lista de MateriaisSENSOR DIGITAL -55C-125C SOT23-6
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FabricanteTexas Instruments
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Peça do Fabricante #TMP101NAQDBVRQ1
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | TMP101 |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Output Type | 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) |
| Test Condition | -25°C ~ 85°C (-40°C ~ 125°C) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Visão Geral
Description
Key features of the TMP101NAQDBVRQ1 include low power consumption, high accuracy, and a small package size, which makes it ideal for space-constrained applications. It also offers programmable alert functionality, which can trigger alerts based on user-defined temperature thresholds, enhancing its usefulness in safety-critical applications like HVAC systems, automotive, and consumer electronics. The device comes in a small SOT-23 package, facilitating compact designs. The TMP101NAQDBVRQ1 is known for its robustness and is designed to operate under a variety of conditions, making it a versatile choice for temperature sensing applications.
Equivalent
1. LM75 series by Texas Instruments/NXP
2. MCP9808 by Microchip Technology
3. TC74 by Microchip Technology
4. MAX7500 series by Maxim Integrated
5. ADT75 by Analog Devices
These alternatives offer similar functionalities such as digital temperature sensing and I2C communication, though specific features and specifications may vary. Always verify compatibility with your application requirements.
Features
1. Temperature Sensor: Measures temperature with high accuracy.
2. Digital Output: Provides a digital output signal compatible with I²C interface, simplifying integration with microcontrollers.
3. Wide Temperature Range: Operates effectively across an extensive temperature range, typically from -40°C to +125°C.
4. Low Power Consumption: Designed for energy-efficient applications, suitable for battery-powered devices.
5. Programmable Features: Offers programmable alert features for over-temperature conditions.
6. Small Package: Available in a small SOT-23 package, making it suitable for compact applications.
7. Automotive Grade: Qualified for automotive applications, adhering to industry standards for reliability and performance.
8. Extended Supply Voltage: Supports a wide supply voltage range, enhancing versatility in various applications.
These features make the TMP101NAQDBVRQ1 suitable for applications in consumer electronics, automotive systems, and industrial equipment requiring precise temperature monitoring and control.
Pinout
1. V+: Power supply pin, where the device receives its operating voltage.
2. GND: Ground pin, which serves as the reference point for the device's operation.
3. SDA: Serial Data Line, used for bidirectional communication between the TMP101 and a microcontroller over the I2C interface.
4. SCL: Serial Clock Line, used to synchronize the communication over the I2C interface.
5. ALERT: An open-drain output that triggers an alert signal when the temperature exceeds user-defined limits.
6. ADD0: Address pin, used to set the I2C slave address by connecting to V+ or GND.
The TMP101NAQDBVRQ1 is used for precision temperature measurement, providing digital readings over the I2C interface, making it suitable for automotive and industrial applications.
Manufacturer
Application
1. Automotive Systems: Used for thermal management in engine control units and battery temperature monitoring.
2. Consumer Electronics: Ensures optimal operating temperatures for devices like laptops and smartphones.
3. Industrial Automation: Monitors temperature in machinery and control systems for safety and efficiency.
4. HVAC Systems: Helps maintain temperature management in heating, ventilation, and air conditioning systems.
5. Medical Devices: Used in equipment requiring precise temperature measurements.
These applications benefit from the sensor’s ability to provide accurate temperature readings, contributing to device performance and safety.