MAX6018BEUR18+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Quiescent Current
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various applications
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Output Voltage: 1.8V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 45µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6018BEUR18+T has a SOT23-3 package with the following pin configuration:

```

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| | --+----+-- VOUT GND VIN ```

Functional Features

• Low dropout voltage allows operation with small input-output differentials.
• High accuracy and low temperature coefficient ensure precise voltage references.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation provide stability under varying conditions.

Advantages

• Compact SOT23-3 package enables space-saving designs.
• Wide operating temperature range suits various environments.
• Low dropout voltage allows efficient operation even with low input voltages.
• High accuracy ensures reliable performance in critical applications.

Disadvantages

• Limited output voltage options restrict versatility in certain applications.
• SOT23-3 package may require additional thermal management in high-power scenarios.

Working Principles

The MAX6018BEUR18+T is a precision voltage reference that utilizes bandgap technology. It generates a stable output voltage of 1.8V, which remains constant over a wide range of input voltages and temperatures. The device achieves this by comparing the reference voltage to an internal bandgap voltage, compensating for temperature variations and providing a precise output.

Detailed Application Field Plans

The MAX6018BEUR18+T is commonly used in various applications, including:

1. Battery-powered devices: Provides a stable voltage reference for efficient power management.
2. Analog-to-Digital Converters (ADCs): Ensures accurate conversion by supplying a precise reference voltage.
3. Sensor circuits: Maintains consistent voltage levels for reliable sensor operation.
4. Portable consumer electronics: Enables reliable performance in compact devices with limited power resources.
5. Industrial control systems: Offers a stable reference voltage for precise control and measurement.

Detailed and Complete Alternative Models

• MAX6019BEUR18+T: Output Voltage - 1.8V, Initial Accuracy - ±0.5%, Package - SOT23-3
• MAX6020BEUR18+T: Output Voltage - 1.8V, Initial Accuracy - ±0.5%, Package - SOT23-3
• MAX6021BEUR18+T: Output Voltage - 1.8V, Initial Accuracy - ±0.5%, Package - SOT23-3
• MAX6022BEUR18+T: Output Voltage - 1.8V, Initial Accuracy - ±0.5%, Package - SOT23-3

These alternative models offer similar specifications and package options, providing flexibility for different design requirements.

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