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ADM6319C46ARJZ-RL7

ADM6319C46ARJZ-RL7

Product Overview

Category

ADM6319C46ARJZ-RL7 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

  • Voltage monitoring range: 4.6V
  • Reset threshold accuracy: ±1.5%
  • Low power consumption
  • Small package size
  • RoHS compliant

Package

ADM6319C46ARJZ-RL7 is available in a small SOT-23 package.

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reset signal when the voltage falls below a certain threshold.

Packaging/Quantity

ADM6319C46ARJZ-RL7 is typically packaged in reels, with 3000 units per reel.

Specifications

  • Supply voltage range: 1.2V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Quiescent current: 10µA (typical)
  • Reset timeout period: 140ms (typical)

Detailed Pin Configuration

ADM6319C46ARJZ-RL7 has three pins:

  1. VDD: Power supply input pin.
  2. GND: Ground reference pin.
  3. RESET: Output pin that provides a reset signal when the voltage falls below the threshold.

Functional Features

  • Monitors the supply voltage continuously.
  • Generates a reset signal when the voltage drops below the specified threshold.
  • Ensures proper system operation by resetting the device when necessary.
  • Provides a stable reset output during power-up and power-down sequences.

Advantages

  • Wide operating voltage range allows compatibility with various systems.
  • Accurate reset threshold ensures reliable performance.
  • Low quiescent current minimizes power consumption.
  • Small package size enables space-saving designs.
  • RoHS compliance ensures environmental friendliness.

Disadvantages

  • Limited voltage monitoring range may not be suitable for applications with higher voltage requirements.
  • Fixed reset timeout period may not be adjustable for specific system needs.

Working Principles

ADM6319C46ARJZ-RL7 operates by comparing the supply voltage with a fixed threshold. When the voltage falls below this threshold, the IC generates a reset signal. This signal remains active until the voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

ADM6319C46ARJZ-RL7 finds applications in various electronic devices that require voltage monitoring and reset functions. Some potential application fields include:

  1. Microcontrollers: Ensuring proper operation by resetting the microcontroller when the supply voltage drops below a critical level.
  2. Power management systems: Monitoring voltage levels to protect sensitive components from damage caused by undervoltage conditions.
  3. Battery-powered devices: Preventing data corruption or loss by initiating a reset when the battery voltage becomes too low.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM6319C46ARJZ-RL7 are:

  1. MAX6319MUK46AWG+: Manufactured by Maxim Integrated, this IC has a similar voltage monitoring range and package size.
  2. MCP100T-315I/TT: Produced by Microchip Technology, this IC offers adjustable reset timeout periods.
  3. TPS3808G01DBVR: Texas Instruments manufactures this IC, which features a wider operating voltage range.

These alternative models can be considered based on specific application requirements and design constraints.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ADM6319C46ARJZ-RL7 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ADM6319C46ARJZ-RL7 in technical solutions:

  1. Q: What is ADM6319C46ARJZ-RL7? A: ADM6319C46ARJZ-RL7 is a voltage monitor and reset circuit that provides power-on reset (POR) functionality in electronic systems.

  2. Q: What is the operating voltage range of ADM6319C46ARJZ-RL7? A: The operating voltage range of ADM6319C46ARJZ-RL7 is typically between 1.6V and 5.5V.

  3. Q: How does ADM6319C46ARJZ-RL7 provide power-on reset functionality? A: ADM6319C46ARJZ-RL7 monitors the supply voltage and generates a reset signal when the voltage drops below a certain threshold, ensuring proper system initialization.

  4. Q: Can ADM6319C46ARJZ-RL7 be used in battery-powered applications? A: Yes, ADM6319C46ARJZ-RL7 can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current consumption.

  5. Q: What is the typical reset threshold voltage of ADM6319C46ARJZ-RL7? A: The typical reset threshold voltage of ADM6319C46ARJZ-RL7 is 4.63V.

  6. Q: Does ADM6319C46ARJZ-RL7 have a manual reset input? A: No, ADM6319C46ARJZ-RL7 does not have a manual reset input. It generates a reset signal automatically based on the monitored voltage.

  7. Q: Can ADM6319C46ARJZ-RL7 be used in high-temperature environments? A: Yes, ADM6319C46ARJZ-RL7 is designed to operate in a wide temperature range of -40°C to +125°C, making it suitable for high-temperature environments.

  8. Q: What is the typical power supply current consumption of ADM6319C46ARJZ-RL7? A: The typical power supply current consumption of ADM6319C46ARJZ-RL7 is 10µA.

  9. Q: Does ADM6319C46ARJZ-RL7 have an adjustable reset timeout period? A: No, ADM6319C46ARJZ-RL7 has a fixed reset timeout period of approximately 140ms.

  10. Q: Is ADM6319C46ARJZ-RL7 available in a surface-mount package? A: Yes, ADM6319C46ARJZ-RL7 is available in a SOT-23 package, which is a common surface-mount package used in electronic systems.

Please note that these answers are based on general information about ADM6319C46ARJZ-RL7 and may vary depending on specific application requirements.