MAX6333UR22D3-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT-23-3
• Essence: Provides a stable reference voltage for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 2.2V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 45µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6333UR22D3-T has three pins arranged as follows:

```

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| | --| V+ |-- --| |-- --| V- |-- |____| ```

1. V+: Positive supply voltage input
2. V-: Ground (reference voltage)
3. NC: No connection (unused pin)

Functional Features

• High precision voltage reference
• Low dropout voltage allows for efficient power usage
• Low quiescent current minimizes power consumption
• Wide operating temperature range for versatile applications

Advantages

• Stable and accurate reference voltage output
• Small package size enables space-saving designs
• Low power consumption extends battery life
• Wide operating temperature range suits various environments

Disadvantages

• Limited voltage output options (fixed at 2.2V)
• Not suitable for applications requiring adjustable reference voltage

Working Principles

The MAX6333UR22D3-T is a shunt voltage reference IC. It utilizes a bandgap voltage reference circuit to generate a stable and accurate 2.2V output voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across a wide temperature range.

Detailed Application Field Plans

The MAX6333UR22D3-T is commonly used in various electronic systems that require a precise reference voltage. Some typical applications include:

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

Detailed and Complete Alternative Models

• MAX6325UR29T: 2.9V voltage reference with similar characteristics
• MAX6341RUT23: 2.3V voltage reference with adjustable output
• MAX6350CSA+: 2.5V voltage reference in a different package (SOIC-8)

These alternative models offer different voltage outputs or additional features, providing flexibility for various design requirements.

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