MAX6787TA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: Thin SOT23-6 package
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6787TA+T has a total of six pins arranged as follows:

```

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| | --| VOUT GND|-- Pin 1: Ground --| VIN NC |-- Pin 2: No Connection --| NC NC |-- Pin 3: No Connection --| NC SHDN|-- Pin 4: Shutdown Control --| NC NC |-- Pin 5: No Connection --| NC VDD |-- Pin 6: Supply Voltage |___________| ```

Functional Features

• High Precision: The MAX6787TA+T offers an initial accuracy of ±0.1%, ensuring precise voltage references.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 10mA, the IC minimizes power loss and is suitable for low-power applications.
• Low Quiescent Current: The quiescent current of 45µA helps conserve power in battery-operated devices.
• Shutdown Control: The SHDN pin allows for easy on/off control of the voltage reference.

Advantages and Disadvantages

Advantages: - High precision ensures accurate voltage references. - Low dropout voltage minimizes power loss. - Low quiescent current helps conserve power. - Shutdown control allows for easy on/off operation.

Disadvantages: - Limited output voltage options (only 2.5V). - Noisy performance in certain applications.

Working Principles

The MAX6787TA+T is based on a bandgap voltage reference circuit. It utilizes a temperature-compensated voltage divider to generate a stable reference voltage. This voltage is then compared to an internal reference, resulting in a precise output voltage. The IC incorporates various techniques to minimize temperature drift and improve accuracy.

Detailed Application Field Plans

The MAX6787TA+T can be used in a wide range of electronic applications, including but not limited to: - Precision instrumentation - Data acquisition systems - Battery-powered devices - Portable medical equipment - Industrial control systems

Detailed and Complete Alternative Models

1. MAX6190: Precision Voltage Reference with Adjustable Output
2. LT1236: Low Dropout Precision Voltage Reference
3. REF5025: High-Precision Voltage Reference with Low Quiescent Current
4. LM4040: Micropower Shunt Voltage Reference

These alternative models offer similar functionality and characteristics to the MAX6787TA+T, providing users with flexibility in choosing the most suitable voltage reference for their specific application.

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