MAX6347UR46-T

Product Overview

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

Specifications

• Voltage Reference Accuracy: ±0.1%
• Output Voltage: 4.6V
• Dropout Voltage: 200mV at 10mA load current
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6347UR46-T has three pins:

1. VIN - Input voltage pin
2. GND - Ground pin
3. VOUT - Output voltage pin

Functional Features

• High precision voltage reference
• Low dropout voltage ensures stable output even with low input voltage
• Low quiescent current minimizes power consumption
• Wide operating temperature range allows for use in various environments

Advantages and Disadvantages

Advantages

• High accuracy ensures precise voltage reference
• Low dropout voltage enables operation with low input voltages
• Low quiescent current reduces power consumption
• Small package size (SOT-23) allows for space-saving designs

Disadvantages

• Limited output voltage options (only 4.6V available)
• Not suitable for applications requiring higher output currents

Working Principles

The MAX6347UR46-T is a shunt voltage reference IC. It utilizes a bandgap voltage reference circuit to generate a stable output voltage of 4.6V. The input voltage is regulated to this reference voltage, providing a reliable and accurate voltage source for other components in the circuit.

Detailed Application Field Plans

The MAX6347UR46-T is commonly used in various electronic applications that require a stable voltage reference. Some typical application fields include:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Sensor circuits

Detailed and Complete Alternative Models

• MAX6348UR46-T: Similar to MAX6347UR46-T but with an output voltage of 4.7V
• MAX6349UR46-T: Similar to MAX6347UR46-T but with an output voltage of 4.8V
• MAX6350UR46-T: Similar to MAX6347UR46-T but with an output voltage of 4.9V

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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