MAX6731AUTTD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low power consumption, small package size
• Package: SOT23-6
• Essence: Provides a stable voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Reference Output: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 10µA (typical)

Pin Configuration

The MAX6731AUTTD3+T has the following pin configuration:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| OUT NC |-- Pin 2: No Connection (NC) --| TRIM IN |-- Pin 3: Input Voltage (IN) --| NC NC |-- Pin 4: No Connection (NC) --| NC NC |-- Pin 5: No Connection (NC) --| NC NC |-- Pin 6: No Connection (NC) |___________| ```

Functional Features

• Provides a stable and accurate voltage reference of 2.5V
• Low quiescent current makes it suitable for battery-powered applications
• High initial accuracy ensures precise voltage reference
• Wide operating temperature range allows usage in various environments
• Small package size enables space-constrained designs

Advantages and Disadvantages

Advantages: - High precision voltage reference - Low power consumption - Small package size

Disadvantages: - Limited output voltage options - No built-in voltage regulation

Working Principles

The MAX6731AUTTD3+T is a bandgap voltage reference IC. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate voltage reference. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The MAX6731AUTTD3+T can be used in various electronic applications that require a stable voltage reference. Some potential application fields include:

1. Precision analog-to-digital converters (ADCs)
2. Voltage regulators and power management circuits
3. Sensor calibration and measurement systems
4. Battery-powered devices with tight voltage requirements
5. Industrial control and automation systems

Detailed and Complete Alternative Models

1. MAX6037AAUR25+: 2.5V voltage reference, SOT23-3 package, ±0.2% initial accuracy.
2. LT1236ACS8-2.5: 2.5V voltage reference, SOIC-8 package, ±0.05% initial accuracy.
3. REF5025AIDGKT: 2.5V voltage reference, MSOP-10 package, ±0.05% initial accuracy.

These alternative models offer similar functionality and specifications to the MAX6731AUTTD3+T, providing designers with flexibility in choosing the most suitable voltage reference for their specific application needs.

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