MAX618EEE+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: The MAX618EEE+ is a voltage reference IC that provides a stable and accurate voltage output. It is commonly used in electronic circuits where a precise voltage reference is required.

Characteristics: - High precision: The MAX618EEE+ offers excellent voltage accuracy, ensuring reliable performance in various applications. - Low temperature coefficient: It exhibits minimal changes in voltage output with temperature variations, making it suitable for temperature-sensitive systems. - Low power consumption: The IC operates at low power levels, minimizing energy consumption in electronic devices. - Small package size: The MAX618EEE+ is available in a compact package, allowing for space-efficient integration into circuit designs. - Wide operating voltage range: It can operate within a wide range of input voltages, providing flexibility in different applications.

Package: The MAX618EEE+ is typically packaged in a small outline integrated circuit (SOIC) package, which ensures easy handling and compatibility with standard PCB manufacturing processes.

Essence: The essence of the MAX618EEE+ lies in its ability to provide a stable and accurate voltage reference, enabling precise voltage regulation in electronic circuits.

Packaging/Quantity: The MAX618EEE+ is usually supplied in reels or tubes, with a typical quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 11V
• Output Voltage Range: 1.25V to 10V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX618EEE+ features an 8-pin SOIC package with the following pin configuration:

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| | --| VOUT NC |-- --| VIN GND |-- --| NC NC |-- --| NC VREF |-- |___________| ```

Functional Features

• Voltage Reference: The MAX618EEE+ generates a stable and accurate voltage reference that can be used as a precise voltage source in electronic circuits.
• Low Power Consumption: It operates at low power levels, making it suitable for battery-powered devices or applications where energy efficiency is crucial.
• Temperature Stability: The IC exhibits minimal changes in voltage output with temperature variations, ensuring reliable performance across different operating conditions.
• Wide Input Voltage Range: It can accept a wide range of input voltages, providing flexibility in various circuit designs.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low temperature coefficient - Low power consumption - Compact package size - Wide operating voltage range

Disadvantages: - Limited output voltage range (1.25V to 10V) - Requires external components for specific applications

Working Principles

The MAX618EEE+ utilizes a bandgap voltage reference circuit to generate a stable voltage output. It employs a combination of temperature-compensated diodes and amplifiers to achieve high precision and low temperature coefficient characteristics. By comparing the reference voltage with an external feedback voltage, the IC regulates the output voltage to the desired level.

Detailed Application Field Plans

The MAX618EEE+ finds applications in various fields, including: 1. Precision measurement equipment 2. Industrial control systems 3. Medical devices 4. Automotive electronics 5. Portable consumer electronics

In these fields, the IC is utilized for voltage regulation, sensor calibration, analog-to-digital conversion, and other applications requiring accurate voltage references.

Detailed and Complete Alternative Models

Some alternative models to the MAX618EEE+ include: - LT1236 - REF102 - LM4040 - ADR431

These models offer similar voltage reference capabilities and can be considered as alternatives based on specific application requirements.

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