MAX6333UR23D2+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 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
• Dropout Voltage: 200mV at 1mA load current
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6333UR23D2+T has three pins arranged as follows:

```

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| | --+----+-- | | 1| |3 |____| ```

1. Pin 1: GND (Ground)
2. Pin 2: VOUT (Voltage Output)
3. Pin 3: VIN (Voltage Input)

Functional Features

• High precision voltage reference with low temperature coefficient
• Low dropout voltage allows for efficient power usage
• Low quiescent current minimizes power consumption
• Stable output voltage over a wide range of operating conditions

Advantages

• Accurate and stable voltage reference for precise circuit operation
• Low dropout voltage enables use in low-power applications
• Small package size allows for space-constrained designs
• Wide operating temperature range for versatile application environments

Disadvantages

• Limited voltage output options (only 2.5V available)
• Not suitable for high-current applications due to low output current capability

Working Principles

The MAX6333UR23D2+T is a voltage reference IC that generates a stable and accurate 2.5V output voltage. It utilizes a bandgap voltage reference circuit to achieve high precision and low temperature coefficient. The input voltage (VIN) is regulated internally to provide a constant output voltage (VOUT). The device operates with low dropout voltage, ensuring efficient power usage even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The MAX6333UR23D2+T is commonly used in various electronic applications where a stable and accurate voltage reference is required. Some potential application fields include:

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

Detailed and Complete Alternative Models

• MAX6325UR23D2+T: 2.3V voltage reference with similar specifications
• MAX6341UR23D2+T: 2.3V voltage reference with lower initial accuracy but higher temperature coefficient
• MAX6350UR23D2+T: 2.3V voltage reference with higher initial accuracy but higher quiescent current

These alternative models offer different trade-offs in terms of voltage output, accuracy, temperature coefficient, and quiescent current, allowing designers to choose the most suitable option for their specific requirements.

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