MAX6348UR46-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT-23-3
• Essence: Provides a stable reference voltage for various applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

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

Pin Configuration

The MAX6348UR46-T has three pins in the SOT-23-3 package:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision output voltage
• Low dropout voltage allows operation with low input voltages
• Low quiescent current minimizes power consumption
• Excellent temperature stability ensures reliable performance across a wide temperature range

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low power consumption - Small form factor - Wide operating temperature range

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

Working Principles

The MAX6348UR46-T is a voltage reference IC that generates a stable output voltage of 4.6V. It utilizes a bandgap voltage reference circuit to provide accurate and stable voltage regardless of variations in temperature and supply voltage. The internal circuitry compensates for temperature changes, ensuring consistent performance over a wide temperature range.

Detailed Application Field Plans

The MAX6348UR46-T is commonly used in various applications that require a stable reference voltage. Some of the typical application fields include:

1. Power management systems
2. Battery-powered devices
3. Sensor calibration circuits
4. Analog-to-digital converters (ADCs)
5. Precision measurement equipment

Detailed and Complete Alternative Models

• MAX6349UR46-T: Output voltage of 4.6V, but with higher initial accuracy of ±0.25%
• MAX6350UR46-T: Output voltage of 4.6V, with lower dropout voltage of 100mV
• MAX6351UR46-T: Output voltage of 4.6V, with lower quiescent current of 25µA

These alternative models provide options with different specifications to suit specific application requirements.

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