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TMP117NAIDRVR

Name: TMP117NAIDRVR
Rating: 4.7 (12 reviews)

TEMPERATURE SENSOR

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資料表 TMP117NAIDRVR DataSheet
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規格

Part Status	Active
Sensor Type	Digital, Local
Sensing Temperature - Local	-55°C ~ 150°C
Output Type	I2C/SMBus
Voltage - Supply	1.8V ~ 5.5V
Resolution	16 b
Features	Standby Mode, Shutdown Mode, One-Shot, Programmable Limit
Accuracy - Highest (Lowest)	±0.2°C (±0.3°C)
Test Condition	-40°C ~ 100°C (-55°C ~ 150°C)
Operating Temperature	-55°C ~ 150°C (TA)
Mounting Type	Surface Mount
Package / Case	6-WDFN Exposed Pad
Supplier Device Package	6-WSON (2x2)
Base Product Number	TMP117

概述

Description

The TMP117NAIDRVR is a high-precision digital temperature sensor designed for various applications, including medical devices, industrial equipment, and consumer electronics. It features a temperature measurement range from -40°C to +125°C with an accuracy of ±0.1°C at room temperature, making it suitable for applications requiring precise temperature monitoring.
The sensor communicates via I2C interface, allowing easy integration into microcontroller-based systems. It operates on a supply voltage range of 1.8V to 5.5V, ensuring compatibility with a wide range of electronic designs. The TMP117 also includes features like programmable alert settings and a low-power mode, which is ideal for battery-operated devices.
Its compact package and robust performance make the TMP117NAIDRVR an excellent choice for applications demanding reliability, accuracy, and ease of integration.

Features

The TMP117NAIDRVR is a digital temperature sensor characterized by the following features:
1. High Accuracy: Offers ±0.1°C accuracy at room temperature and ±0.2°C across the full range.
2. Wide Temperature Range: Operates between -40°C to +125°C.
3. Digital Output: Utilizes I2C interface for easy integration with microcontrollers and digital systems.
4. Low Power Consumption: Consumes only 1.5 µA in low-power mode, making it suitable for battery-operated devices.
5. Programmable Alert Functions: Features overtemperature and undertemperature alerts for critical applications.
6. Small Package Size: Available in a compact 6-pin VSSOP package, ideal for space-constrained designs.
7. Multiple Address Options: Supports multiple devices on the same I2C bus through configurable address settings.
8. Integrated EEPROM: Stores calibration data, enhancing reliability and performance.
Overall, the TMP117NAIDRVR is well-suited for applications in environmental monitoring, HVAC systems, and consumer electronics.

Package

The TMP117NAIDRVR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 16-pin VQFN with a 3mm x 3mm footprint.

Pinout

The TMP117NAIDRVR is a digital temperature sensor with a total of 8 pins. Here’s a brief overview of its pin functionality:
1. V+ (Pin 1): Power supply input (1.8V to 5.5V).
2. GND (Pin 2): Ground reference.
3. SCL (Pin 3): I2C clock line for communication.
4. SDA (Pin 4): I2C data line for communication.
5. ALERT (Pin 5): Open-drain output for alert signaling.
6. TS (Pin 6): Temperature sensor input (optional).
7. NC (Pin 7): No connection (not used).
8. NC (Pin 8): No connection (not used).
The TMP117 provides high-accuracy temperature readings and communicates over the I2C bus, making it suitable for various applications requiring precise temperature measurement.

Manufacturer

The TMP117NAIDRVR is manufactured by Texas Instruments (TI), a global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and produces a wide range of analog and embedded processing products. The company is known for its innovation in the semiconductor industry, offering solutions for various applications including automotive, industrial, communications, and consumer electronics. TI is recognized for its focus on high-performance sensors, microcontrollers, and digital signal processors, making it a key player in the technology sector. The TMP117 is a high-accuracy digital temperature sensor, exemplifying TI's commitment to precision and reliability in electronic components.

Application

The TMP117NAIDRVR is a digital temperature sensor primarily used in applications such as industrial automation, medical devices, HVAC systems, and consumer electronics. Its high accuracy and low power consumption make it suitable for temperature monitoring in precision instruments, environmental sensing, and battery management systems. Additionally, it can be utilized in IoT devices for data logging and remote temperature measurement.

Equivalent

The TMP117NAIDRVR chip, a high-accuracy digital temperature sensor, has several equivalents, including the following:
1. LM75A - A digital temperature sensor with I2C interface.
2. MAX31855 - A thermocouple-to-digital converter.
3. ADT7410 - A high-accuracy I2C temperature sensor.
4. HDC2080 - A humidity and temperature sensor with a digital interface.
Always confirm specific accuracy, range, and interface requirements when selecting a substitute.