MAX6381XR46D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: 6-pin SOT23
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Voltage Output: 4.6V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 45µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6381XR46D2+T has the following pin configuration:

1. GND: Ground connection
2. VOUT: Voltage output
3. NC: No connection
4. TRIM: Trimming input for fine-tuning the output voltage
5. BYP: Bypass capacitor connection for improved noise performance
6. VIN: Input voltage

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient
• Low dropout voltage allows for efficient operation even with low input voltages
• Low quiescent current minimizes power consumption
• Trim pin enables fine adjustment of the output voltage
• Bypass capacitor connection improves noise performance

Advantages and Disadvantages

Advantages: - High precision and stability - Low power consumption - Small package size - Wide operating temperature range

Disadvantages: - Limited output voltage options - Requires an external bypass capacitor for optimal performance

Working Principles

The MAX6381XR46D2+T is a shunt voltage reference IC. It generates a stable and accurate output voltage of 4.6V by comparing the input voltage with an internal reference voltage. The trim pin allows for fine-tuning the output voltage, while the bypass capacitor connection helps reduce noise.

Detailed Application Field Plans

The MAX6381XR46D2+T can be used in various electronic applications that require a precise and stable voltage reference. Some potential application fields include:

1. Power management systems
2. Battery-powered devices
3. Sensor circuits
4. Analog-to-digital converters (ADCs)
5. Data acquisition systems

Detailed and Complete Alternative Models

• MAX6381XR44D2+T: 4.4V voltage reference with similar specifications
• MAX6381XR48D2+T: 4.8V voltage reference with similar specifications
• MAX6381XR50D2+T: 5.0V voltage reference with similar specifications
• MAX6381XR33D2+T: 3.3V voltage reference with similar specifications

These alternative models provide different output voltage options while maintaining comparable characteristics to the MAX6381XR46D2+T.

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