MAX6143AASA33+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6143AASA33+ belongs to the category of voltage references.

Use

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

Characteristics

• High accuracy and stability
• Low temperature coefficient
• Low output noise
• Wide operating temperature range

Package

The MAX6143AASA33+ is available in a small surface-mount package (SOT-23) for easy integration into circuit boards.

Essence

The essence of the MAX6143AASA33+ lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance of electronic systems.

Packaging/Quantity

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

Specifications

• Output Voltage: 3.3V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Output Current: 10mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6143AASA33+ has three pins:

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

Functional Features

• High precision voltage reference.
• Low power consumption.
• Excellent line and load regulation.
• Fast start-up time.
• Low dropout voltage.

Advantages and Disadvantages

Advantages

• High accuracy and stability ensure reliable performance.
• Low temperature coefficient minimizes output voltage variations with temperature changes.
• Low output noise reduces interference in sensitive applications.
• Wide operating temperature range allows usage in extreme environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOT-23 package may require additional care during soldering.

Working Principles

The MAX6143AASA33+ utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations and provides a precise reference voltage for other components in the circuit.

Detailed Application Field Plans

The MAX6143AASA33+ 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. MAX6126AASA25+: 2.5V precision voltage reference with similar characteristics.
2. LT6657BHMS8-2.5: 2.5V ultra-precision voltage reference with higher initial accuracy.
3. REF5050AIDGKT: 5V precision voltage reference suitable for higher voltage applications.

These alternative models offer different voltage outputs and specifications, providing flexibility for various design requirements.

In conclusion, the MAX6143AASA33+ is a highly accurate and stable voltage reference used in a wide range of electronic applications. Its excellent performance, compact package, and compatibility with alternative models make it a popular choice among engineers and designers.

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