MAX6781LTC+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low temperature coefficient
• Package: LTC (8-Lead Thin SOT-23)
• Essence: Provides a stable and accurate voltage reference for various applications
• Packaging/Quantity: Available in tape and reel packaging, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX6781LTC+T has the following pin configuration:

```

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| | --| VOUT GND|-- --| VIN NC |-- --| NC NC |-- --| NC SHDN|-- |___________| ```

Functional Features

• High Precision: The MAX6781LTC+T provides an initial accuracy of ±0.05%, ensuring precise voltage references.
• Low Dropout Voltage: With a dropout voltage of only 200mV, this IC can operate efficiently even with low input voltages.
• Low Temperature Coefficient: The temperature coefficient of 10ppm/°C ensures minimal variation in output voltage over a wide temperature range.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low dropout voltage - Low temperature coefficient - Wide operating temperature range

Disadvantages: - Limited output voltage options (only 2.5V)

Working Principles

The MAX6781LTC+T is a voltage reference IC that generates a stable and accurate output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to achieve high precision and low temperature coefficient. The input voltage range is between 2.7V and 5.5V, making it suitable for various applications.

Detailed Application Field Plans

The MAX6781LTC+T can be used in a wide range of applications, including: - Precision instrumentation - Data acquisition systems - Industrial control systems - Portable devices - Battery-powered equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX6781LTC+T include: - MAX6193 - LT6654 - REF102

These models offer similar functionality and characteristics, providing alternatives for different design requirements.

In conclusion, the MAX6781LTC+T is a high-precision voltage reference IC with low dropout voltage and low temperature coefficient. Its compact LTC package makes it suitable for various applications. With its excellent performance and wide operating temperature range, it is a reliable choice for precision instrumentation and other electronic systems.