MAX6389XS26D3+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-3
• Essence: Provides a stable reference voltage for various electronic circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.6V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA
• Quiescent Current: 35µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6389XS26D3+T has three pins: 1. VOUT: Output Voltage Pin (2.6V) 2. GND: Ground Pin 3. VIN: Input Voltage Pin

Functional Features

• High Precision: The MAX6389XS26D3+T provides a highly accurate output voltage of 2.6V with an initial accuracy of ±0.5%.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 10mA, this voltage reference minimizes power dissipation.
• Low Quiescent Current: The quiescent current of 35µA ensures minimal power consumption in standby mode.

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Low quiescent current - Wide operating temperature range

Disadvantages: - Limited output voltage options - Small package size may require careful handling during assembly

Working Principles

The MAX6389XS26D3+T is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable reference voltage. The bandgap voltage reference circuit compensates for temperature variations, ensuring accurate output voltage over a wide temperature range.

Detailed Application Field Plans

The MAX6389XS26D3+T is commonly used in various electronic circuits that require a stable reference voltage. Some application fields include: - Power management systems - Battery-powered devices - Sensor interfaces - Data acquisition systems

Detailed and Complete Alternative Models

1. MAX6389XS26D5+T: Output Voltage - 2.6V, SOT23-5 package
2. MAX6389XS27D3+T: Output Voltage - 2.7V, SOT23-3 package
3. MAX6389XS28D3+T: Output Voltage - 2.8V, SOT23-3 package
4. MAX6389XS29D3+T: Output Voltage - 2.9V, SOT23-3 package

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

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