MAX6745XKVD3+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low temperature coefficient
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel

Specifications

• Voltage Output: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 50µA

Detailed Pin Configuration

The MAX6745XKVD3+ has a standard SOT23-3 package with the following pin configuration:

```

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

• Provides a stable and accurate voltage reference of 2.5V
• Low dropout voltage allows for efficient operation even with low input voltages
• High initial accuracy ensures precise voltage regulation
• Low temperature coefficient minimizes output voltage variations with temperature changes
• Wide operating temperature range enables usage in various environmental conditions
• Low quiescent current consumption for power-sensitive applications

Advantages

• High precision and stability ensure reliable performance in critical applications
• Compact SOT23-3 package allows for space-efficient integration into small electronic devices
• Wide supply voltage range provides flexibility in different power supply configurations
• Low dropout voltage enables efficient power utilization in battery-powered systems

Disadvantages

• Limited output voltage options, only providing a fixed 2.5V reference
• SOT23-3 package may have limitations in terms of heat dissipation for high-power applications

Working Principles

The MAX6745XKVD3+ utilizes bandgap voltage reference technology to generate a stable and accurate 2.5V output voltage. It employs a combination of analog circuitry and temperature compensation techniques to minimize variations in the output voltage caused by changes in temperature and supply voltage.

Detailed Application Field Plans

The MAX6745XKVD3+ is widely used in various electronic applications that require a precise and stable voltage reference. Some common application fields include: - Analog-to-Digital Converters (ADCs) - Digital-to-Analog Converters (DACs) - Voltage regulators - Precision instrumentation - Sensor interfaces - Battery management systems

Detailed and Complete Alternative Models

• MAX6746XKVD3+: Provides a 1.8V voltage reference with similar specifications and features.
• MAX6747XKVD3+: Offers a 3.3V voltage reference with comparable characteristics.
• MAX6748XKVD3+: Provides a 5.0V voltage reference with similar performance parameters.

In conclusion, the MAX6745XKVD3+ is a high-precision voltage reference IC that offers stability, accuracy, and low dropout voltage. Its compact package and wide operating temperature range make it suitable for various electronic applications. However, its fixed output voltage and limited package options may restrict its use in certain scenarios. Nonetheless, alternative models such as the MAX6746XKVD3+, MAX6747XKVD3+, and MAX6748XKVD3+ provide different voltage options for diverse requirements.