MAX6722AUTTWD1+T

Product Overview

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

Specifications

• Voltage Output: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6722AUTTWD1+T has the following pin configuration:

```

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

Functional Features

• High precision voltage reference with low dropout voltage
• Low quiescent current ensures minimal power consumption
• Shutdown mode for power-saving operation
• Trim pin for fine-tuning the output voltage

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low power consumption - Small package size - Shutdown mode for power-saving

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

The MAX6722AUTTWD1+T is a voltage reference IC that generates a stable and accurate output voltage of 2.5V. It operates by comparing an internal reference voltage with the input voltage. The output voltage is regulated to maintain a constant value, even under varying load conditions.

The IC features a low dropout voltage, which means it can operate with a small voltage difference between the input and output. This makes it suitable for battery-powered applications where power efficiency is crucial.

The MAX6722AUTTWD1+T also has a shutdown mode that allows the user to disable the device when not in use, reducing power consumption. Additionally, the trim pin enables fine adjustment of the output voltage to compensate for any inaccuracies.

Detailed Application Field Plans

The MAX6722AUTTWD1+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some specific application fields include:

1. Battery-powered devices: The low quiescent current and low dropout voltage make it ideal for portable electronics such as smartphones, tablets, and wearables.
2. Industrial control systems: The high precision and stability of the voltage reference are essential for precise measurements and control in industrial automation.
3. Medical equipment: The accurate voltage reference is critical for medical devices that require precise and reliable operation.
4. Automotive electronics: The IC can be used in automotive applications such as engine control units (ECUs), sensors, and infotainment systems.

Detailed and Complete Alternative Models

• MAX6190: Low-power, low-dropout voltage reference with adjustable output voltage.
• LT6656: Precision voltage reference with ultra-low noise performance.
• LM4040: Shunt voltage reference with various output voltage options and high accuracy.
• ADR4525: High-precision, low-noise voltage reference with wide operating temperature range.

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

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