MAX6126AASA21+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6126AASA21+ belongs to the category of voltage references.

Use

This product is primarily used as a precision voltage reference in various electronic applications.

Characteristics

• High precision: The MAX6126AASA21+ offers exceptional accuracy and stability, making it suitable for demanding applications.
• Low noise: It exhibits low output noise, ensuring reliable performance in sensitive circuits.
• Low temperature coefficient: The voltage reference maintains its accuracy over a wide temperature range due to its low temperature coefficient.
• Low dropout voltage: With a low dropout voltage, this product can operate efficiently even when the input voltage is close to the output voltage.

Package

The MAX6126AASA21+ comes in a small surface-mount package (SOT-23), which allows for easy integration into compact designs.

Essence

The essence of the MAX6126AASA21+ lies in its ability to provide a stable and precise voltage reference, enabling accurate measurements and reliable operation of electronic systems.

Packaging/Quantity

This product is typically available in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.02%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Supply Voltage Range: 2.7V to 12.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6126AASA21+ has three pins:

1. VOUT: Output voltage pin.
2. GND: Ground pin.
3. VIN: Input voltage pin.

Functional Features

• High precision voltage reference.
• Low noise output.
• Wide operating temperature range.
• Low dropout voltage for efficient operation.

Advantages and Disadvantages

Advantages

• Exceptional accuracy and stability.
• Low output noise.
• Wide temperature range of operation.
• Efficient performance with low dropout voltage.

Disadvantages

• Limited output voltage options (fixed at 2.5V).
• SOT-23 package may not be suitable for all applications.

Working Principles

The MAX6126AASA21+ utilizes a precision bandgap circuit to generate a stable reference voltage. It compensates for temperature variations and provides a constant output voltage regardless of changes in the input voltage or ambient temperature.

Detailed Application Field Plans

The MAX6126AASA21+ finds applications in various fields, including: 1. Precision measurement equipment. 2. Industrial control systems. 3. Medical devices. 4. Communication systems. 5. Automotive electronics.

Detailed and Complete Alternative Models

1. LT6657: A precision voltage reference with adjustable output voltage.
2. REF5050: High-precision voltage reference with low temperature drift.
3. LM4040: Low-cost voltage reference with good accuracy and stability.

These alternative models offer similar functionality and can be considered as substitutes for the MAX6126AASA21+ depending on specific requirements.

In conclusion, the MAX6126AASA21+ is a high-precision voltage reference that offers exceptional accuracy, low noise, and wide temperature range operation. Its compact package and efficient performance make it suitable for various electronic applications.