MAX6168BESA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides a stable and accurate voltage reference for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Voltage Reference Output: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA load current
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6168BESA+T has the following pin configuration:

```

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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 NC |-- Pin 6: No Connection --| NC NC |-- Pin 7: No Connection --| NC VREF|-- Pin 8: Voltage Reference Output |___________| ```

Functional Features

• High precision voltage reference with low dropout voltage
• Low quiescent current for power-efficient operation
• Shutdown control for power-saving mode
• Stable output voltage over a wide temperature range
• Excellent initial accuracy and temperature coefficient

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low dropout voltage for efficient power usage - Shutdown control for power-saving applications - Stable output voltage over a wide temperature range

Disadvantages: - Limited availability of alternative models - Relatively higher quiescent current compared to some competitors

Working Principles

The MAX6168BESA+T is designed to provide a stable and accurate voltage reference. It operates by comparing an internal reference voltage with an external input voltage. The device adjusts its output voltage to match the desired reference voltage, compensating for any variations caused by temperature changes or load conditions.

Detailed Application Field Plans

The MAX6168BESA+T can be used in various applications that require a precise and stable voltage reference. 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. Sensor calibration circuits
6. Test and measurement equipment
7. Industrial control systems

Detailed and Complete Alternative Models

While the MAX6168BESA+T is a reliable voltage reference, it is important to consider alternative models based on specific requirements. Some alternative models that offer similar functionality include:

1. LT6654: Precision Voltage Reference with Low Dropout Voltage
2. LM4040: Shunt Voltage Reference with High Accuracy
3. REF3030: Low Quiescent Current Voltage Reference

These alternative models can be evaluated based on their specifications, performance, availability, and cost to determine the most suitable option for a particular application.

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