MAX8212EPA+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX8212EPA+ is a precision voltage reference IC that provides a stable and accurate voltage output. It is commonly used in various electronic devices and circuits where a precise voltage reference is required.

Characteristics: - High accuracy - Low temperature coefficient - Low power consumption - Wide operating voltage range

Package: The MAX8212EPA+ is available in an 8-pin PDIP package, which allows for easy integration into circuit boards.

Essence: The MAX8212EPA+ is designed to provide a stable and reliable voltage reference, ensuring the proper functioning of electronic circuits.

Packaging/Quantity: The MAX8212EPA+ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Output Voltage Range: 1.25V to 5.0V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Supply Voltage Range: 2.7V to 12V
• Quiescent Current: 60µA

Detailed Pin Configuration

The MAX8212EPA+ has the following pin configuration:

1. VOUT: Voltage Reference Output
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. NC: No Connection
6. NC: No Connection
7. VCC: Supply Voltage Input
8. TRIM: Trimming Terminal

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low power consumption
• Easy integration into electronic circuits
• Adjustable output voltage using the trimming terminal

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low temperature coefficient ensures reliable performance over a wide temperature range - Low power consumption helps conserve energy - Easy integration into circuit boards due to the 8-pin PDIP package

Disadvantages: - Limited output voltage range (1.25V to 5.0V) - Requires external trimming for precise voltage adjustment

Working Principles

The MAX8212EPA+ utilizes a bandgap voltage reference circuit to generate a stable and accurate voltage output. It compensates for temperature variations by employing a low temperature coefficient design. The trimming terminal allows for fine adjustment of the output voltage.

Detailed Application Field Plans

The MAX8212EPA+ finds applications in various fields, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Industrial control systems 4. Medical devices 5. Automotive electronics

Detailed and Complete Alternative Models

1. LM4040CIM3-5.0/NOPB: Precision Shunt Voltage Reference, 5.0V Output
2. LT1236ACS8-5#PBF: Precision Series Voltage Reference, 5.0V Output
3. REF5025AIDGKT: Precision Voltage Reference, 5.0V Output

These alternative models offer similar functionality and can be used as substitutes for the MAX8212EPA+ in various applications.

In conclusion, the MAX8212EPA+ is a precision voltage reference IC that provides high accuracy and stability. Its low power consumption and easy integration make it suitable for a wide range of electronic applications. However, its limited output voltage range and need for external trimming are important considerations.