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MAX6627MTA+T

Name: MAX6627MTA+T
Rating: 4.7 (12 reviews)

SENSOR DIGITAL REMOTE 8TDFN

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資料表 MAX6627MTA+T DataSheet
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規格

Part Status	Active
Sensor Type	Digital, Remote
Sensing Temperature - Remote	-55°C ~ 145°C
Output Type	SPI
Voltage - Supply	3V ~ 5.5V
Resolution	12 b
Accuracy - Highest (Lowest)	±1°C (±5.5°C)
Test Condition	0°C ~ 125°C (-55°C ~ 125°C)
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-WDFN Exposed Pad
Supplier Device Package	8-TDFN (3x3)
Base Product Number	MAX6627

概述

Description

The MAX6627MTA+T is a high-accuracy, low-drift voltage reference used primarily in precision applications. It provides a stable output voltage of 2.5V with minimal temperature coefficient, ensuring reliable performance over varying environmental conditions. The device features low noise and high power supply rejection, making it suitable for sensitive analog circuits.
Key specifications include a typical initial accuracy of ±0.05%, a temperature coefficient of ±5 ppm/°C, and an operating temperature range from -40°C to +125°C. The MAX6627MTA+T is available in a compact 8-pin μMAX package, which facilitates space-saving designs in electronic systems.
This voltage reference is ideal for applications in instrumentation, data acquisition, and other circuits requiring precise voltage references. Its robust design and excellent performance characteristics make it a preferred choice for engineers looking to enhance the accuracy and stability of their electronic devices.

Features

The MAX6627MTA+T is a high-precision voltage reference IC featuring the following key specifications:
1. Voltage Reference: Provides a stable output voltage of 1.25V, 2.5V, or 5V, depending on the variant.
2. Low Drift: Offers a low temperature coefficient, ensuring minimal voltage variation over temperature.
3. High Accuracy: Delivers high initial accuracy, typically around ±0.5%.
4. Low Noise: Features low output noise, making it suitable for sensitive applications.
5. Wide Supply Range: Operates with a supply voltage up to 36V.
6. Small Package: Available in a compact 8-pin SOIC or MSOP package, facilitating easy integration into designs.
7. Low Quiescent Current: Consumes minimal power, enhancing efficiency in battery-operated devices.
8. Temperature Range: Suitable for industrial applications with an extended operating temperature range of -40°C to +125°C.
These features make the MAX6627MTA+T ideal for precision instrumentation, data acquisition systems, and various industrial applications.

Package

The MAX6627MTA+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package, which provides a compact and low-profile solution for efficient thermal performance and minimized footprint in electronic designs.

Pinout

The MAX6627MTA+T is a temperature sensor with a 5-pin TDFN package. Its pin configuration and functions are as follows:
1. GND (Pin 1): Ground connection.
2. VDD (Pin 2): Supply voltage input (typically +2.7V to +5.5V).
3. SCL (Pin 3): Serial clock line for I²C communication.
4. SDA (Pin 4): Serial data line for I²C communication.
5. ALERT (Pin 5): Open-drain output that signals when temperature exceeds a preset threshold (alert condition).
This device is used for precise temperature monitoring and can communicate over the I²C interface, providing temperature readings and alerting when predefined limits are exceeded.

Manufacturer

The MAX6627MTA+T is manufactured by Maxim Integrated, which is a company known for designing and producing analog and mixed-signal integrated circuits (ICs). In 2021, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), a global leader in data conversion, signal processing, and power management technologies. The company provides a wide range of semiconductor solutions used in various applications, including automotive, industrial, communications, and consumer electronics. Their products are renowned for high performance and reliability, serving diverse sectors in the electronics industry.

Application

The MAX6627MTA+T is a precision voltage reference used in various applications, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), battery management systems, industrial automation, and instrumentation. Its high accuracy and stability make it suitable for use in medical devices, sensors, and audio equipment, where precise voltage levels are critical.

Equivalent

The MAX6627MTA+T is a high-precision voltage reference. Equivalent products include the LT1021, AD580, and LM4040. These alternatives share similar specifications for precision voltage reference applications. Always check specific parameters like output voltage, temperature coefficient, and package type to ensure compatibility with your requirements.