Viz Specifikace pro podrobnosti o produktu.
MAX6780LTC+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: Low Dropout, High Accuracy
- Package: LTC (8-Lead ThinSOT)
- Essence: Precision voltage reference with low dropout voltage
- Packaging/Quantity: Tape and Reel (3000 pieces per reel)
Specifications
- Output Voltage: 2.5V
- Dropout Voltage: 200mV at 50mA
- Initial Accuracy: ±0.1%
- Temperature Coefficient: ±50ppm/°C
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 80µA
- Line Regulation: 0.02%/V
- Load Regulation: 0.04%/mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MAX6780LTC+T has the following pin configuration:
- GND: Ground
- IN: Input Voltage
- NC: No Connection
- OUT: Output Voltage
- NC: No Connection
- NC: No Connection
- NC: No Connection
- VCC: Supply Voltage
Functional Features
- Low dropout voltage allows for efficient power conversion.
- High accuracy ensures precise voltage references.
- Wide supply voltage range enables versatile applications.
- Low quiescent current minimizes power consumption.
- Excellent line and load regulation for stable output voltage.
Advantages and Disadvantages
Advantages: - Low dropout voltage improves efficiency. - High accuracy ensures precise voltage references. - Wide supply voltage range allows for versatile applications. - Low quiescent current minimizes power consumption.
Disadvantages: - Limited output voltage options (only 2.5V available). - Relatively high initial accuracy compared to some alternatives.
Working Principles
The MAX6780LTC+T is a precision voltage reference that generates a stable output voltage of 2.5V. It operates with a low dropout voltage, allowing for efficient power conversion even when the input voltage is close to the desired output voltage. The device utilizes a bandgap voltage reference circuit to achieve high accuracy and temperature stability. It also incorporates internal compensation to provide excellent line and load regulation.
Detailed Application Field Plans
The MAX6780LTC+T is commonly used in various applications where a precise voltage reference is required. Some typical application fields include:
- Analog-to-Digital Converters (ADCs)
- Digital-to-Analog Converters (DACs)
- Voltage-controlled oscillators (VCOs)
- Battery-powered devices
- Portable instrumentation
- Industrial control systems
Detailed and Complete Alternative Models
- MAX6190: Precision Voltage Reference, 1.25V Output
- LT6657: Low Dropout Voltage Reference, Various Output Voltages
- REF102: High-Precision Voltage Reference, 10V Output
- LM4040: Micropower Shunt Voltage Reference, Various Output Voltages
- ADR4550: Ultralow Noise Voltage Reference, 5V Output
These alternative models offer different output voltages, features, and performance characteristics, providing flexibility for specific application requirements.
Word count: 314 words
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6780LTC+T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX6780LTC+T in technical solutions:
Q: What is the MAX6780LTC+T? A: The MAX6780LTC+T is a voltage supervisor and sequencer IC designed for use in various technical solutions.
Q: What is the purpose of the MAX6780LTC+T? A: The MAX6780LTC+T is used to monitor multiple power supply voltages, sequence power rails, and provide reset signals to microcontrollers or other devices.
Q: What is the input voltage range supported by the MAX6780LTC+T? A: The MAX6780LTC+T supports an input voltage range from 1.6V to 5.5V.
Q: How many voltage inputs can the MAX6780LTC+T monitor? A: The MAX6780LTC+T can monitor up to 8 voltage inputs simultaneously.
Q: Can the MAX6780LTC+T generate adjustable reset thresholds? A: Yes, the MAX6780LTC+T allows for adjustable reset thresholds through external resistors.
Q: Does the MAX6780LTC+T support power-on reset (POR) functionality? A: Yes, the MAX6780LTC+T provides power-on reset functionality to ensure proper system initialization.
Q: Can the MAX6780LTC+T be used in battery-powered applications? A: Yes, the MAX6780LTC+T has low quiescent current consumption, making it suitable for battery-powered applications.
Q: Is the MAX6780LTC+T compatible with different microcontroller interfaces? A: Yes, the MAX6780LTC+T supports both active-low and active-high reset outputs, making it compatible with various microcontroller interfaces.
Q: Can the MAX6780LTC+T be used in industrial temperature environments? A: Yes, the MAX6780LTC+T is designed to operate in industrial temperature ranges from -40°C to +85°C.
Q: Are there any evaluation boards or reference designs available for the MAX6780LTC+T? A: Yes, Maxim Integrated provides evaluation boards and reference designs to help users quickly prototype and implement the MAX6780LTC+T in their technical solutions.
Please note that these answers are general and may vary depending on specific application requirements.