MAX6780LTA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: 8-pin Thin SOT23
• 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: ±50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6780LTA+T has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. SHDN: Shutdown Control Input
6. NC: No Connection
7. VIN: Input Voltage
8. NC: No Connection

Functional Features

• High accuracy and stability over temperature and time
• Low dropout voltage allows for efficient power management
• Low quiescent current minimizes power consumption
• Shutdown control input for power-saving mode

Advantages and Disadvantages

Advantages: - High precision voltage reference - Low dropout voltage - Low quiescent current - Shutdown control for power-saving

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

Working Principles

The MAX6780LTA+T is based on a bandgap voltage reference circuit. It generates a stable and accurate output voltage of 2.5V, regardless of changes in input voltage or load conditions. The device utilizes a feedback loop to continuously adjust the internal circuitry, compensating for temperature variations and ensuring long-term stability.

Detailed Application Field Plans

The MAX6780LTA+T is commonly used in various electronic applications that require a precise voltage reference. Some typical application fields include:

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

Detailed and Complete Alternative Models

1. MAX6190: 2.048V Voltage Reference, SOT23-3 package
2. LT1236: 2.5V Voltage Reference, TO-92 package
3. LM4040: 2.5V Voltage Reference, SOT23-3 package
4. REF102: 2.5V Voltage Reference, SOIC-8 package
5. ADR4525: 2.5V Voltage Reference, SOT23-5 package

These alternative models provide similar functionality and can be considered as substitutes for the MAX6780LTA+T in different applications.

In conclusion, the MAX6780LTA+T is a high-precision voltage reference IC with low dropout voltage and quiescent current. It is widely used in various electronic applications that require accurate voltage references. The device offers several advantages such as stability, efficiency, and power-saving features. However, it has limited output voltage options and may not be suitable for high current applications.