MAX816CSA+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX816CSA+ is a precision voltage reference IC that provides a stable and accurate voltage output. It is commonly used in various electronic devices where a precise voltage reference is required.

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

Package: The MAX816CSA+ is available in a small surface-mount SOIC package, which allows for easy integration into circuit boards.

Essence: This IC serves as a reliable voltage reference, ensuring consistent and accurate voltage levels in electronic circuits.

Packaging/Quantity: The MAX816CSA+ is typically sold in reels containing 250 units per reel.

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 MAX816CSA+ has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low power consumption
• Fast response time

Advantages and Disadvantages

Advantages: - High accuracy ensures reliable performance - Low temperature coefficient minimizes voltage drift - Wide operating voltage range allows for versatile applications - Small package size enables easy integration into compact designs

Disadvantages: - Limited output voltage range (1.25V to 5.0V) - Higher cost compared to standard voltage references

Working Principles

The MAX816CSA+ utilizes a bandgap voltage reference circuit to generate a stable output voltage. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal voltage reference accordingly. This ensures consistent and accurate voltage output even in varying environmental conditions.

Detailed Application Field Plans

The MAX816CSA+ finds applications in various electronic devices, including but not limited to: - Precision measurement instruments - Data acquisition systems - Analog-to-digital converters (ADCs) - Voltage regulators - Battery-powered devices

Detailed and Complete Alternative Models

1. LT6654: Precision Voltage Reference IC with 0.05% initial accuracy and low temperature coefficient.
2. LM4040: Shunt-mode voltage reference IC with high accuracy and low power consumption.
3. REF3030: Low-power, high-precision voltage reference IC with wide operating voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the MAX816CSA+ depending on specific requirements.

In conclusion, the MAX816CSA+ is a precision voltage reference IC that provides accurate and stable voltage output. Its high accuracy, low temperature coefficient, and wide operating voltage range make it suitable for various electronic applications. However, it has a limited output voltage range and higher cost compared to standard voltage references.