MAX8214BCSE+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX8214BCSE+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage monitoring and supervision in various electronic systems.

Characteristics

• The MAX8214BCSE+ is a low-power, precision voltage monitor with a wide input voltage range.
• It offers high accuracy and stability in voltage monitoring applications.
• This IC operates over a wide temperature range, making it suitable for use in diverse environments.

Package

The MAX8214BCSE+ is available in a small outline package (SOIC) form factor.

Essence

The essence of this product lies in its ability to accurately monitor and supervise voltage levels in electronic systems, ensuring their proper functioning and preventing damage due to voltage fluctuations.

Packaging/Quantity

The MAX8214BCSE+ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 1.6V to 16V
• Accuracy: ±1%
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low Open-Drain
• Power Supply Rejection Ratio: 60dB (typical)

Detailed Pin Configuration

The MAX8214BCSE+ features the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. RESET (Active-Low Reset Output)
4. VCC (Power Supply)

Functional Features

• Accurate voltage monitoring: The MAX8214BCSE+ provides precise monitoring of input voltage levels, ensuring system stability.
• Active-low reset output: This IC generates an active-low reset signal when the monitored voltage falls below a specified threshold.
• Wide input voltage range: The device can handle a broad range of input voltages, making it versatile for various applications.
• Low power consumption: With a quiescent current of only 10µA, the MAX8214BCSE+ minimizes power consumption in battery-powered systems.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage monitoring applications.
• Wide operating temperature range allows for use in diverse environments.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited output options (only active-low open-drain).
• May require additional external components for specific applications.

Working Principles

The MAX8214BCSE+ operates by comparing the input voltage with an internal reference voltage. When the input voltage falls below a predetermined threshold, the IC generates an active-low reset signal, indicating a fault condition or power loss.

Detailed Application Field Plans

The MAX8214BCSE+ finds applications in various fields, including:

1. Power supply monitoring in industrial control systems.
2. Battery voltage supervision in portable electronic devices.
3. Voltage monitoring in automotive electronics.
4. Overvoltage protection in communication equipment.
5. Fault detection in medical devices.

Detailed and Complete Alternative Models

1. MAX8214ACSE+: Similar to MAX8214BCSE+, but with a different input voltage range (2.7V to 16V).
2. MAX8214BCPE+: Plastic encapsulated version of MAX8214BCSE+.
3. MAX8214BCWE+: Wider temperature range version (-55°C to +125°C) of MAX8214BCSE+.

These alternative models offer similar functionality and characteristics, providing flexibility for different application requirements.

In conclusion, the MAX8214BCSE+ is a precision voltage monitor IC that offers high accuracy, stability, and low power consumption. Its wide input voltage range and compact package make it suitable for various electronic systems. However, it has limited output options and may require additional external components for specific applications. With its functional features and versatile application field plans, the MAX8214BCSE+ is a reliable choice for voltage monitoring and supervision in diverse industries.