MAX6759UTLD3+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 and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6759UTLD3+T has three pins arranged as follows:

```

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| | --| V+ |-- --| |-- |____| ```

1. V+: Positive supply voltage input
2. GND: Ground reference
3. OUT: Output voltage

Functional Features

• High precision: The MAX6759UTLD3+T provides an initial accuracy of ±0.2%, ensuring precise voltage references.
• Low dropout voltage: With a dropout voltage of only 200mV, the IC can operate efficiently even with low input voltages.
• Low quiescent current: The quiescent current of 45µA minimizes power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Low quiescent current - Small package size

Disadvantages: - Limited output voltage options - Relatively high temperature coefficient

Working Principles

The MAX6759UTLD3+T is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high precision and stability. The bandgap reference generates a stable voltage that is independent of temperature variations, ensuring accurate voltage references across a wide temperature range.

Detailed Application Field Plans

The MAX6759UTLD3+T is commonly used in various electronic applications, including: - Precision analog-to-digital converters (ADCs) - Voltage regulators - Battery-powered devices - Sensor interfaces - Data acquisition systems

Detailed and Complete Alternative Models

1. MAX6037AAUR25+: 2.5V voltage reference with ±0.1% initial accuracy and low dropout voltage.
2. LT1236ACS8-2.5: 2.5V voltage reference with ±0.05% initial accuracy and low quiescent current.
3. REF5025AIDGKT: 2.5V voltage reference with ±0.02% initial accuracy and low temperature coefficient.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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