MAX6167BESA+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 electronic applications
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 12V
• Output Voltage Options: 1.25V, 2.048V, 2.5V, 3V, 4.096V, 5V, 10V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 45µA (typical)
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6167BESA+T has the following pin configuration:

```

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| | --| VOUT GND|-- Pin 1: Ground --| NC VOUT|-- Pin 2: Output Voltage --| NC VIN|-- Pin 3: Input Voltage --| NC NC|-- Pin 4: Not Connected --| NC NC|-- Pin 5: Not Connected --| NC NC|-- Pin 6: Not Connected --| NC NC|-- Pin 7: Not Connected --| NC VDD|-- Pin 8: Power Supply Voltage |___________| ```

Functional Features

• Provides a stable and accurate voltage reference for precision electronic systems
• Low dropout voltage allows for efficient operation even with low input voltages
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices
• High initial accuracy ensures precise voltage references
• Wide operating temperature range enables usage in various environmental conditions

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Low quiescent current - Wide range of output voltage options - Compact and easy-to-use package

Disadvantages: - Limited pin configuration options - Not suitable for high-power applications

Working Principles

The MAX6167BESA+T is based on a bandgap reference circuit that generates a stable voltage reference. It utilizes a combination of active and passive components to achieve high precision and stability. The input voltage is regulated and converted into a precise output voltage, which remains constant over varying load conditions and temperature changes.

Detailed Application Field Plans

The MAX6167BESA+T can be used in various electronic systems that require a stable and accurate voltage reference. Some potential application fields include:

1. Precision measurement instruments
2. Data acquisition systems
3. Analog-to-digital converters (ADCs)
4. Digital-to-analog converters (DACs)
5. Voltage regulators
6. Battery management systems
7. Industrial control systems

Detailed and Complete Alternative Models

1. LT6654: Precision Voltage Reference with similar specifications and package options.
2. REF3030: Low Dropout Voltage Reference with adjustable output voltage.
3. LM4040: Shunt Voltage Reference with different package options and output voltage ranges.

These alternative models offer similar functionality and can be considered as substitutes for the MAX6167BESA+T depending on specific requirements and preferences.

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