MAX6746KA29/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low temperature coefficient
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 200mV
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6746KA29/V+T has a SOT23-3 package with the following pin configuration:

```

---

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

Functional Features

• High precision output voltage ensures accurate reference for other circuitry
• Low dropout voltage allows for efficient operation even with low input voltages
• Low temperature coefficient maintains stability over a wide temperature range
• Wide supply voltage range enables compatibility with various power sources
• Low quiescent current minimizes power consumption

Advantages and Disadvantages

Advantages: - High accuracy and stability - Compact SOT23-3 package - Low dropout voltage - Wide operating temperature range

Disadvantages: - Limited output voltage options - Relatively high initial cost compared to generic voltage references

Working Principles

The MAX6746KA29/V+T is a precision voltage reference IC that generates a stable output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to achieve high accuracy and low temperature coefficient. The input voltage (VIN) is regulated internally to provide a constant output voltage (VOUT) regardless of changes in the supply voltage or temperature.

Detailed Application Field Plans

The MAX6746KA29/V+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some typical application fields include:

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

Detailed and Complete Alternative Models

1. MAX6037AAUR25+: 2.5V, SOT23-3 package, ±0.1% initial accuracy, 10ppm/°C temperature coefficient.
2. LT1461AIS8-2.5#PBF: 2.5V, SOIC-8 package, ±0.05% initial accuracy, 20ppm/°C temperature coefficient.
3. REF5025AIDGKT: 2.5V, VSSOP-8 package, ±0.05% initial accuracy, 15ppm/°C temperature coefficient.

These alternative models offer similar specifications and can be considered as substitutes for the MAX6746KA29/V+T depending on specific requirements and availability.

Word count: 345 words