MAX6126A25+T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: High precision, low noise, low dropout voltage
Package: SOT-23-3
Essence: The MAX6126A25+T is a precision voltage reference IC that provides a stable and accurate output voltage of 2.5V.
Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

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

Pin Configuration

The MAX6126A25+T has a standard SOT-23-3 package with the following pin configuration:

```

| | --| V+ | --| | --| OUT| --|____| ```

V+: Input voltage pin
OUT: Output voltage pin

Functional Features

High precision: The MAX6126A25+T offers an initial accuracy of ±0.02%, ensuring precise voltage references.
Low noise: It exhibits low output noise, making it suitable for applications requiring minimal interference.
Low dropout voltage: With a dropout voltage of only 200mV, it can operate efficiently even when the input voltage is close to the output voltage.

Advantages and Disadvantages

Advantages

High precision and stability
Low noise output
Small form factor
Low dropout voltage

Disadvantages

Limited output current capability (10mA)

Working Principles

The MAX6126A25+T utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing a temperature coefficient compensation technique, resulting in minimal drift over a wide temperature range.

Detailed Application Field Plans

The MAX6126A25+T is commonly used in various applications that require a precise and stable voltage reference. Some of the typical application fields include:

Precision analog-to-digital converters (ADCs)
Digital-to-analog converters (DACs)
Voltage regulators
Battery-powered devices
Test and measurement equipment

Detailed and Complete Alternative Models

LT6654: Precision voltage reference with similar specifications and package.
REF5050: High-precision voltage reference offering different output voltages.
LM4040: Low-power, precision voltage reference available in various package options.

These alternative models can be considered based on specific requirements and compatibility with the target application.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6126A25+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6126A25+T in technical solutions:

Q: What is the MAX6126A25+T? A: The MAX6126A25+T is a precision voltage reference IC that provides a stable and accurate output voltage of 2.5V.
Q: What is the typical operating voltage range for the MAX6126A25+T? A: The typical operating voltage range for the MAX6126A25+T is between 4.5V and 40V.
Q: What is the output voltage accuracy of the MAX6126A25+T? A: The output voltage accuracy of the MAX6126A25+T is typically ±0.02% over the specified temperature range.
Q: Can the MAX6126A25+T be used in battery-powered applications? A: Yes, the MAX6126A25+T can be used in battery-powered applications as it has low quiescent current consumption of typically 60µA.
Q: Is the MAX6126A25+T suitable for high-precision measurement systems? A: Yes, the MAX6126A25+T is suitable for high-precision measurement systems due to its low noise and excellent long-term stability.
Q: Does the MAX6126A25+T require any external components for operation? A: No, the MAX6126A25+T does not require any external components for operation. It is a self-contained voltage reference.
Q: What is the temperature coefficient of the MAX6126A25+T? A: The temperature coefficient of the MAX6126A25+T is typically 5ppm/°C, ensuring stable performance over a wide temperature range.
Q: Can the MAX6126A25+T drive capacitive loads? A: Yes, the MAX6126A25+T can drive capacitive loads up to 10µF without any external compensation.
Q: Is the MAX6126A25+T available in different package options? A: Yes, the MAX6126A25+T is available in a small SOT23-3 package, making it suitable for space-constrained applications.
Q: What are some typical applications of the MAX6126A25+T? A: The MAX6126A25+T is commonly used in precision instrumentation, data acquisition systems, medical equipment, and industrial control systems where accurate voltage references are required.

Please note that these answers are general and may vary depending on specific application requirements.