MAX6043BAUT25-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT23-5
• Essence: High-performance voltage reference with low dropout voltage and excellent accuracy.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 12V
• Output Voltage: 2.5V
• Dropout Voltage: 100mV at 50mA load current
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 50ppm/°C
• Output Current: 50mA
• Quiescent Current: 80µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6043BAUT25-T is a 5-pin device with the following pin configuration:

1. GND: Ground connection
2. IN: Input voltage
3. BYP: Bypass capacitor connection
4. TRIM: Output voltage trim
5. OUT: Output voltage

Functional Features

• Low dropout voltage allows for efficient operation even with low input voltages.
• Excellent initial accuracy ensures precise output voltage.
• Low quiescent current minimizes power consumption.
• Wide operating temperature range enables usage in various environments.
• Built-in output voltage trim for fine-tuning the desired output.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low dropout voltage
• Low noise output
• Compact SOT23-5 package
• Wide operating temperature range

Disadvantages

• Limited output current capability (50mA)
• Single output voltage option (2.5V)

Working Principles

The MAX6043BAUT25-T is a voltage reference IC that generates a stable and precise output voltage of 2.5V. It operates by comparing the input voltage with an internal reference voltage and adjusting the output accordingly. The low dropout voltage ensures efficient operation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6043BAUT25-T is commonly used in various applications where a stable and accurate voltage reference is required. Some potential application fields include:

1. Precision analog-to-digital converters (ADCs)
2. Digital-to-analog converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Portable instrumentation
6. Industrial control systems

Detailed and Complete Alternative Models

• MAX6037BAUT25-T: Similar specifications, but with a different output voltage (2.048V).
• MAX6029CAUT25-T: Higher initial accuracy (±0.05%) and lower temperature coefficient (15ppm/°C), but slightly higher quiescent current (100µA).

These alternative models provide similar functionality and can be considered as substitutes for the MAX6043BAUT25-T depending on specific requirements.

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