MAX6355RVUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT-23-6
• Essence: Provides a stable voltage reference for various applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 35µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6355RVUT+T has the following pin configuration:

```

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| | --| VOUT | --| GND | --| TRIM | --| NC | --| SHDN | --| VIN | |___________| ```

Functional Features

• High precision voltage reference
• Low dropout voltage allows operation with low input voltages
• Low quiescent current minimizes power consumption
• Shutdown mode for power-saving when not in use
• Trim pin for fine-tuning the output voltage

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low power consumption - Small package size - Shutdown mode for power-saving

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

The MAX6355RVUT+T is a voltage reference IC that generates a stable output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to provide high accuracy and stability. The trim pin allows fine adjustment of the output voltage, enabling precise calibration.

The device operates with a low dropout voltage of 200mV, allowing it to work with input voltages close to the desired output voltage. This feature is particularly useful in battery-powered applications where the available voltage may vary.

The MAX6355RVUT+T has a low quiescent current of 35µA, ensuring minimal power consumption even during operation. Additionally, it offers a shutdown mode that further reduces power consumption when the device is not in use.

Detailed Application Field Plans

The MAX6355RVUT+T is widely used in various applications that require a stable voltage reference. Some common application fields include:

1. Precision Instrumentation: Used as a reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement devices.
2. Power Management: Provides a stable voltage reference for voltage regulators, ensuring accurate and reliable power supply in electronic systems.
3. Sensor Calibration: Used in sensor circuits to provide a precise reference voltage for calibration purposes, enhancing measurement accuracy.
4. Battery-Powered Devices: Ideal for portable devices such as smartphones, tablets, and wearable devices, where low power consumption and stable voltage are crucial.

Detailed and Complete Alternative Models

• MAX6350: 2.048V voltage reference with similar specifications
• MAX6351: 3.3V voltage reference with similar specifications
• MAX6352: 5V voltage reference with similar specifications
• MAX6353: 1.25V voltage reference with similar specifications

These alternative models offer different output voltage options while maintaining comparable accuracy, stability, and other key specifications.

Note: The above information provides a comprehensive overview of the MAX6355RVUT+T voltage reference IC. For further details, please refer to the datasheet provided by the manufacturer.