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MAX6682MUA

Name: MAX6682MUA
Rating: 4.7 (12 reviews)

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Type	Temperature Sensor
Input Type	Logic
Output Type	Logic
Current - Supply	29 µA
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-uMAX/uSOP
Base Product Number	MAX6682

概述

Description

The MAX6682MUA is a precision temperature sensor and digital thermometer designed for a variety of applications, including industrial and consumer electronics. It operates over a temperature range of -40°C to +125°C with a typical accuracy of ±0.5°C. The device communicates via an I²C interface, allowing easy integration into digital systems.
The MAX6682MUA features a low-power operation mode, making it suitable for battery-operated devices. It includes an internal register for temperature data storage and can be configured to provide temperature readings in either Celsius or Fahrenheit. Additionally, it offers programmable alert thresholds, enabling it to trigger alarms when temperature values exceed predefined limits.
Its small footprint and minimal external component requirements make the MAX6682MUA ideal for space-constrained applications. Overall, this device is widely used in HVAC systems, medical devices, and consumer appliances to monitor and control temperature effectively.

Features

The MAX6682MUA is a high-accuracy, dual-channel temperature sensor designed for precision applications. Key features include:
1. Temperature Range: -55°C to +125°C with a typical accuracy of ±0.5°C.
2. Digital Output: Provides a 12-bit digital output via I²C interface, making it suitable for easy integration with microcontrollers.
3. Low Power Consumption: Operates on a supply voltage of 2.7V to 5.5V, with low quiescent current, ideal for battery-operated devices.
4. Multiple Channels: It has two independent temperature measurement channels.
5. Programmable Alert: Features programmable over-temperature and under-temperature alerts for system monitoring.
6. Small Package: Available in a compact 8-pin μMAX package, suitable for space-constrained applications.
7. Fast Conversion Time: Offers quick temperature readings, enhancing response time in dynamic environments.
These features make the MAX6682MUA suitable for a variety of applications, including industrial, automotive, and consumer electronics temperature monitoring.

Package

The MAX6682MUA is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The MAX6682MUA is a temperature sensor and provides a 3-pin interface. Its pin count is 3. The functions of these pins are as follows:
1. VDD (Pin 1): This is the power supply pin. It typically connects to a voltage source (e.g., 2.7V to 5.5V) to power the device.
2. GND (Pin 2): This is the ground pin. It serves as the reference point for the power supply and is connected to the system ground.
3. OUT (Pin 3): This is the output pin, which provides the temperature reading. The MAX6682 outputs a digital temperature value, typically in the form of a PWM signal or a serial format, depending on the specific model configuration.
In summary, the MAX6682MUA features 3 pins: VDD (power), GND (ground), and OUT (temperature output).

Manufacturer

The MAX6682MUA is manufactured by Maxim Integrated, which is a company known for designing and producing analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated specializes in a wide range of semiconductor solutions, including power management, signal conditioning, and interface products. The company primarily serves various industries such as automotive, industrial, medical, and consumer electronics. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its capabilities and product offerings in the analog semiconductor market.

Application

The MAX6682MUA is a precision temperature sensor and can be used in various applications, including thermal management in electronic devices, HVAC systems, and industrial equipment. It is suitable for battery monitoring, medical devices, and consumer electronics, providing accurate temperature readings for system control and monitoring. Additionally, its compact size makes it ideal for portable applications.

Equivalent

The MAX6682MUA chip has equivalent products such as the MAX6683MUA, MAX6684MUA, and the LM75A from Texas Instruments. These alternatives offer similar temperature sensing functionality and features. Be sure to check specific datasheets for exact specifications and compatibility for your particular application.