MAX6351SVUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT-23-6
• Essence: Provides a stable voltage reference for various applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6351SVUT+T has a total of six pins arranged as follows:

```

---

| | --| 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) --| VDD GND |-- Pin 6: Positive Supply Voltage (VDD) |___________| ```

Functional Features

• Low dropout voltage allows for efficient operation in low-power systems.
• High precision ensures accurate voltage reference for critical applications.
• Low noise output provides a clean and stable reference voltage.
• Wide operating temperature range enables usage in extreme environments.

Advantages and Disadvantages

Advantages: - Low dropout voltage minimizes power dissipation. - High initial accuracy guarantees precise voltage reference. - Low quiescent current reduces energy consumption. - Small package size (SOT-23-6) allows for space-saving designs.

Disadvantages: - Limited output voltage options (only 2.5V in this model). - Temperature coefficient may affect accuracy in extreme temperature conditions.

Working Principles

The MAX6351SVUT+T is a precision voltage reference IC that generates a stable output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to provide accurate and reliable voltage reference for various applications. The input voltage (IN) is compared with an internal reference voltage, and the output voltage (OUT) is adjusted accordingly. The TRIM pin allows for fine-tuning of the output voltage if necessary.

Detailed Application Field Plans

The MAX6351SVUT+T is commonly used in the following applications:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Precision instrumentation
6. Sensor interfaces
7. Communication systems

Detailed and Complete Alternative Models

1. MAX6350SVUT+T: Output voltage of 1.8V
2. MAX6352SVUT+T: Output voltage of 3.0V
3. MAX6353SVUT+T: Output voltage of 4.096V
4. MAX6354SVUT+T: Output voltage of 5.0V

These alternative models offer different output voltage options to suit specific application requirements.

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