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LM92CIMX/NOPB

Name: LM92CIMX/NOPB
Rating: 4.7 (12 reviews)

SENSOR DIGITAL -55C-150C 8SOIC

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資料表 LM92CIMX/NOPB DataSheet
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規格

Part Status	Active
Sensor Type	Digital, Local
Sensing Temperature - Local	-55°C ~ 150°C
Output Type	I2C
Voltage - Supply	2.7V ~ 5.5V
Resolution	12 b
Features	Output Switch, Programmable Limit, Shutdown Mode
Accuracy - Highest (Lowest)	±0.33°C (±1.5°C)
Test Condition	30°C (-25°C ~ 150°C)
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	LM92

概述

Description

The LM92CIMX/NOPB is a digital temperature sensor from Texas Instruments, designed for precise temperature measurement in various applications. It features a 12-bit resolution, allowing for accurate temperature readings between -55°C and +125°C. The device communicates over an I2C interface, enabling easy integration into microcontroller-based systems.
Key features include low power consumption, making it suitable for battery-operated devices, and the ability to monitor multiple sensors on the same bus. The LM92CIMX/NOPB also supports a range of programmable settings, including alert thresholds for temperature monitoring.
Its compact package size and simple integration make it ideal for consumer electronics, HVAC systems, and industrial applications. Overall, the LM92CIMX/NOPB is a reliable choice for accurate digital temperature sensing.

Features

The LM92CIMX/NOPB is a digital temperature sensor from Texas Instruments. Key features include:
1. Temperature Range: It operates in a wide temperature range from -55°C to +125°C.
2. Digital Output: The device communicates via I²C interface, supporting multiple devices on the same bus.
3. Resolution: It provides a high-resolution temperature measurement, typically up to 12 bits.
4. Accuracy: Offers ±2°C accuracy over the specified range.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-operated devices.
6. Programmable Alerts: It includes programmable over-temperature and under-temperature alerts.
7. Compact Package: Available in a small 8-pin VSSOP package, ideal for space-constrained applications.
8. Built-in EEPROM: This allows for calibration and customization of the sensor.
Overall, the LM92CIMX/NOPB is designed for applications requiring precise temperature monitoring in various electronic systems.

Package

The LM92CIMX/NOPB is packaged in a 10-pin MSOP (Micro Small Outline Package) form factor. This compact package is designed for surface mounting, making it suitable for applications with space constraints.

Pinout

The LM92CIMX/NOPB is a digital temperature sensor with a pin count of 8. It features an I²C-compatible interface for communication. The functions of the pins are as follows:
1. V+ (Pin 1): Power supply (2.7V to 5.5V).
2. SCL (Pin 2): Serial clock for I²C communication.
3. SDA (Pin 3): Serial data line for I²C communication.
4. GND (Pin 4): Ground connection.
5. ALERT (Pin 5): Open-drain output for temperature alert notifications.
6. T_HYST (Pin 6): Configurable hysteresis temperature threshold.
7. T_LOW (Pin 7): Configurable low temperature threshold.
8. T_HIGH (Pin 8): Configurable high temperature threshold.
The LM92CIMX/NOPB is designed for precise temperature measurements with programmable limits and is suitable for various applications in monitoring and control systems.

Manufacturer

The manufacturer of the LM92CIMX/NOPB is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It specializes in designing and manufacturing a wide range of analog and embedded processing chips, including products for industrial, automotive, personal electronics, communications, and computing applications. TI is known for its innovation in signal processing, data converters, microcontrollers, and power management solutions. The company has a significant presence in the semiconductor industry and is recognized for its commitment to research and development, providing high-quality products that enable various electronic applications.

Application

The LM92CIMX/NOPB is a digital temperature sensor used in various applications such as thermal monitoring in computers, HVAC systems, home appliances, automotive applications, and industrial equipment. It provides precise temperature measurements for system management and control, enabling efficient thermal regulation and enhancing safety in electronic devices.