MAX6722UTSGD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT23-3
• Essence: Provides a stable voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6722UTSGD3+T has a SOT23-3 package with the following pin configuration:

```

---

| | | VOUT | |___________| | | | GND | |___________| | | | VIN | |___________| ```

Functional Features

• Low dropout voltage allows for efficient operation in low-power devices.
• High initial accuracy ensures precise voltage references.
• Low temperature coefficient maintains stability over a wide temperature range.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages: - Compact SOT23-3 package enables space-saving designs. - Low dropout voltage enhances efficiency. - High initial accuracy ensures reliable voltage references.

Disadvantages: - Limited output voltage options. - Relatively high temperature coefficient compared to some alternatives.

Working Principles

The MAX6722UTSGD3+T is a precision voltage reference IC that generates a stable output voltage of 2.5V. It operates by comparing an internal reference voltage to the input voltage (VIN) and adjusting the output voltage (VOUT) accordingly. The IC utilizes a bandgap reference circuit to achieve high accuracy and low noise performance.

Detailed Application Field Plans

The MAX6722UTSGD3+T is suitable for various applications that require a stable voltage reference, such as:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Sensor circuits
6. Precision instrumentation

Detailed and Complete Alternative Models

1. LM4040AIM3-2.5/NOPB: 2.5V precision voltage reference in SOT23-3 package.
2. LT1004CZ-2.5#PBF: 2.5V precision shunt voltage reference in TO-92 package.
3. REF102CU: 2.5V precision voltage reference in SOIC-8 package.
4. ADR4525BRZ: 2.5V high-precision voltage reference in SOT23-3 package.

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

In conclusion, the MAX6722UTSGD3+T is a voltage reference IC with low dropout, high precision, and low noise characteristics. Its compact package and functional features make it suitable for a wide range of electronic applications. However, designers should consider alternative models depending on their specific needs.