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MAX16057ATT46+T
Product Overview
- Category: Integrated Circuits
- Use: Voltage Supervisors
- Characteristics: Low-power, high-accuracy voltage monitoring
- Package: Thin SOT23-6 package
- Essence: Provides reset output during power-up, power-down, and brownout conditions
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Supply Voltage Range: 1.5V to 5.5V
- Reset Threshold Options: 2.93V, 3.08V, 3.63V, 4.38V
- Reset Timeout Period: 140ms (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX16057ATT46+T has a total of 6 pins:
- GND: Ground pin
- RESET: Active-low reset output
- MR: Manual reset input
- VCC: Positive supply voltage
- TH: Threshold selection input
- NC: No connection
Functional Features
- Accurate voltage monitoring: The MAX16057ATT46+T provides precise monitoring of the supply voltage.
- Power-up and power-down reset: It generates a reset output during power-up and power-down sequences.
- Brownout detection: The device detects low-voltage conditions and asserts the reset output.
- Manual reset input: Allows for manual resetting of the device.
- Adjustable threshold: The threshold voltage can be selected using the TH pin.
Advantages and Disadvantages
Advantages: - Low-power consumption - High accuracy - Small package size - Wide operating temperature range
Disadvantages: - Limited number of threshold options - No adjustable reset timeout period
Working Principles
The MAX16057ATT46+T operates by monitoring the supply voltage and comparing it to the selected threshold voltage. When the supply voltage falls below the threshold, the device asserts the reset output. It continues to hold the reset output until the supply voltage rises above the threshold and a timeout period elapses.
Detailed Application Field Plans
The MAX16057ATT46+T is commonly used in various applications where reliable voltage monitoring is required. Some potential application fields include:
- Power management systems
- Battery-powered devices
- Industrial control systems
- Embedded systems
- Automotive electronics
Detailed and Complete Alternative Models
- MAX16055ATT46+T: Similar voltage supervisor with different threshold options.
- MAX16058ATT46+T: Voltage supervisor with adjustable reset timeout period.
- MAX16059ATT46+T: Voltage supervisor with additional features like watchdog timer.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16057ATT46+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX16057ATT46+T in technical solutions:
Q: What is the MAX16057ATT46+T? A: The MAX16057ATT46+T is a low-power, voltage-monitoring circuit designed for use in various technical solutions.
Q: What is the purpose of the MAX16057ATT46+T? A: The MAX16057ATT46+T is used to monitor voltage levels and provide accurate power supply supervision in applications such as microcontrollers, sensors, and other electronic devices.
Q: How does the MAX16057ATT46+T work? A: It continuously monitors the input voltage and compares it to a preset threshold. If the voltage falls below or exceeds the threshold, it triggers an alert signal or initiates a shutdown sequence.
Q: What is the operating voltage range of the MAX16057ATT46+T? A: The MAX16057ATT46+T operates within a voltage range of 1.6V to 5.5V.
Q: Can the MAX16057ATT46+T be used with different types of power supplies? A: Yes, the MAX16057ATT46+T can be used with various power supply types, including single-cell lithium-ion batteries, multi-cell alkaline batteries, and regulated power sources.
Q: Does the MAX16057ATT46+T have any built-in protection features? A: Yes, the MAX16057ATT46+T includes built-in overvoltage protection, undervoltage lockout, and hysteresis to ensure reliable operation and prevent false triggering.
Q: Can the MAX16057ATT46+T be used in automotive applications? A: Yes, the MAX16057ATT46+T is suitable for automotive applications as it meets the AEC-Q100 Grade 1 specifications.
Q: What is the typical quiescent current consumption of the MAX16057ATT46+T? A: The typical quiescent current consumption of the MAX16057ATT46+T is very low, typically around 1.5µA.
Q: Does the MAX16057ATT46+T have any adjustable parameters? A: Yes, the MAX16057ATT46+T allows for adjustable threshold voltages and time delays through external resistors and capacitors.
Q: Is the MAX16057ATT46+T available in different package options? A: Yes, the MAX16057ATT46+T is available in a small 6-pin SOT23 package, which makes it suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific requirements and datasheet of the MAX16057ATT46+T.