MAX6126AASA41+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6126AASA41+ belongs to the category of voltage references.

Use

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

Characteristics

• High precision: The MAX6126AASA41+ offers exceptional accuracy and stability, making it suitable for applications that require precise voltage references.
• Low noise: It exhibits low output noise, ensuring minimal interference in sensitive circuits.
• Low temperature coefficient: The device maintains its voltage output with minimal variation over a wide temperature range.
• Low power consumption: It operates efficiently with low power requirements.
• Wide supply voltage range: The MAX6126AASA41+ can operate within a broad range of supply voltages, enhancing its versatility.

Package

The MAX6126AASA41+ comes in a small surface-mount package (SOT-23), which facilitates easy integration into compact circuit designs.

Essence

This voltage reference is designed to provide a stable and accurate voltage output, serving as a reliable reference point for other components within an electronic system.

Packaging/Quantity

The MAX6126AASA41+ is typically available in reels or tubes, containing a specified quantity of devices per package. Please refer to the manufacturer's documentation for detailed packaging information.

Specifications

• Output Voltage: 4.096V
• Initial Accuracy: ±0.02%
• Temperature Coefficient: 3ppm/°C
• Supply Voltage Range: 2.7V to 12.6V
• Output Current: 10mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6126AASA41+ features three pins:

1. VOUT: This pin provides the output voltage of 4.096V.
2. GND: Connect this pin to the ground reference of the circuit.
3. VIN: This pin is connected to the supply voltage, ranging from 2.7V to 12.6V.

Functional Features

• High precision and stability ensure accurate voltage references in various applications.
• Low noise output minimizes interference in sensitive circuits.
• Wide supply voltage range allows for flexibility in different power supply configurations.
• Low power consumption contributes to energy-efficient designs.

Advantages and Disadvantages

Advantages

• Exceptional accuracy and stability
• Low output noise
• Wide supply voltage range
• Compact package size for easy integration

Disadvantages

• Limited output current capability (10mA)
• Relatively higher initial cost compared to standard voltage references

Working Principles

The MAX6126AASA41+ utilizes advanced bandgap voltage reference technology to generate a stable and precise output voltage. It employs temperature compensation techniques to minimize variations caused by temperature changes. The device operates by comparing an internal reference voltage with an external input voltage, ensuring accurate output voltage regardless of supply voltage fluctuations.

Detailed Application Field Plans

The MAX6126AASA41+ finds application in various fields, including:

1. Precision measurement instruments: It serves as a reliable voltage reference in multimeters, oscilloscopes, and other precision measurement devices.
2. Analog-to-digital converters (ADCs): The voltage reference ensures accurate conversion of analog signals into digital data.
3. Sensor calibration: It provides a stable voltage reference for calibrating sensors used in industrial and scientific applications.
4. Power management systems: The MAX6126AASA41+ can be utilized in power management circuits to maintain stable voltage levels.

Detailed and Complete Alternative Models

1. LT6654: A precision voltage reference with similar characteristics and performance specifications.
2. REF5050: Another voltage reference offering high precision and stability.
3. LM4040: A low-cost alternative with good accuracy for less demanding applications.

Please note that the above list is not exhaustive, and there are several other alternative models available in the market.

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