MAX6381XR29D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-3
• Essence: Provides a stable reference voltage for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 2.9V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 45µA
• Dropout Voltage: 200mV at 10mA load
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6381XR29D2+T has the following pin configuration:

```

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

Functional Features

• High precision voltage reference
• Low dropout voltage allows operation with low input voltages
• Low quiescent current minimizes power consumption
• Wide operating temperature range for versatile applications

Advantages

• Provides a stable and accurate reference voltage
• Compact SOT23-3 package for space-constrained designs
• Low dropout voltage enables efficient power usage
• Wide operating temperature range for reliable performance in various environments

Disadvantages

• Limited output voltage options (only 2.9V in this model)
• Not suitable for high current applications

Working Principles

The MAX6381XR29D2+T is a voltage reference IC that generates a stable output voltage of 2.9V. It utilizes a bandgap voltage reference circuit to provide high precision and low temperature coefficient. The IC operates with low quiescent current, making it suitable for battery-powered devices. The dropout voltage is minimized, allowing the IC to operate with low input voltages.

Detailed Application Field Plans

The MAX6381XR29D2+T can be used in various electronic applications that require a stable reference voltage. Some potential application fields include:

1. Battery-powered devices: Provides a stable voltage reference for efficient power usage.
2. Sensor circuits: Ensures accurate measurements by providing a precise reference voltage.
3. Analog-to-Digital converters (ADC): Maintains accuracy during analog signal conversion.
4. Voltage regulators: Assists in regulating output voltage in power supply circuits.
5. Precision instrumentation: Supports precise measurements in scientific and industrial equipment.

Detailed and Complete Alternative Models

1. MAX6381XR29D3+T: Similar to MAX6381XR29D2+T but with a 2.9V output voltage.
2. MAX6381XR30D2+T: Provides a 3.0V output voltage with similar characteristics.
3. MAX6381XR28D2+T: Offers a 2.8V output voltage with comparable specifications.

These alternative models can be considered based on specific voltage requirements and application needs.

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