ADM705AR

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ADM705AR

+БОМ

IC SUPERVISOR 1 CHANNEL 8SOIC

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #ADM705AR

  • Лист данных ADM705AR DataSheet

  • Пакет SOIC-8

  • В наличии2558

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Tube,Tube
ProductStatus Obsolete
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold 4.65V
Output Push-Pull, Totem Pole
Reset Active Low
ResetTimeout 160ms Minimum
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Обзор

Description

ADM705AR typically refers to a course or training module related to advanced system administration, possibly focusing on SAP systems, given the context. Such courses usually cover a range of topics essential for the efficient management and operation of SAP systems. The "Introduction to ADM705AR" would likely provide an overview of the key concepts, tools, and skills required for advanced database and system administration tasks.
The course might include:
1. Architecture Overview: Understanding the structure and components of SAP systems.
2. System Configuration and Management: Techniques for configuring and maintaining SAP environments.
3. Performance Tuning: Strategies to optimize the performance of SAP systems.
4. Database Administration: Managing databases that support SAP applications, ensuring data integrity and performance.
5. Security and User Management: Implementing best practices for data security and user access control.
6. Backup and Recovery: Procedures for safeguarding data and ensuring business continuity.
7. Troubleshooting: Identifying and resolving common issues that may arise within SAP environments.
This introductory segment would prepare participants for more detailed discussions and practical exercises in the full ADM705AR course.

Equivalent

The ADM705AR chip is a microprocessor supervisory circuit. Equivalent products include:
1. MAX705 by Maxim Integrated
2. DS1232 by Dallas Semiconductor (Maxim Integrated)
3. MCP130 by Microchip Technology
4. TL7705A by Texas Instruments
These alternatives offer similar functionalities such as power-on reset, watchdog timer, and voltage monitoring. Always check the datasheets for exact feature matches and pin compatibility when selecting equivalents.

Features

The ADM705AR is a microprocessor supervisory circuit designed to monitor power supply levels in microprocessor systems. Key features include:
1. Voltage Monitoring: It monitors the supply voltage and triggers a reset if the voltage falls below a predefined threshold, ensuring the microprocessor operates within safe voltage levels.
2. Reset Output: The device provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions, preventing undefined operation.
3. Manual Reset Input: Allows for an external push-button or control signal to manually trigger a reset cycle.
4. Precision Reference: Offers a highly accurate voltage reference for reliable performance, crucial for precise reset threshold detection.
5. Active Low Reset: The reset output is active low, suitable for systems requiring a low signal to initiate a reset.
6. Low Power Consumption: Designed for low power operations, making it suitable for battery-powered and energy-efficient applications.
7. Small Package: Available in a compact surface-mount package, facilitating easy integration into various system designs.
These features make the ADM705AR ideal for ensuring reliable microprocessor operation in power-sensitive applications.

Pinout

The ADM705AR is a microprocessor supervisory circuit that typically comes in an 8-pin package. Its primary functions include monitoring supply voltage levels and providing a reset signal to a microprocessor or microcontroller during power-up, power-down, and brownout conditions to ensure proper operation.
Here is a brief overview of its pin functions:
1. VCC (Pin 8): Supply voltage input.
2. GND (Pin 4): Ground reference for the circuit.
3. RESET (Pin 7): Active-low reset output. It goes low when VCC is below the threshold or during a manual reset.
4. RESET (Pin 6): Active-high reset output. It provides an inverted version of the RESET signal.
5. MR (Pin 2): Manual reset input. A low-level signal triggers a reset.
6. PFI (Pin 3): Power-fail input. It monitors an additional supply voltage.
7. PFO (Pin 5): Power-fail output. It goes low when PFI is below a preset threshold.
8. NC (Pin 1): No connection.
These pins enable the ADM705AR to ensure reliable microprocessor operation by handling voltage monitoring and reset functions.

Manufacturer

The ADM705AR is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These products are used in various applications across different industries, including automotive, communications, healthcare, industrial, and consumer electronics. The company is recognized for its expertise in converting real-world phenomena such as temperature, pressure, and sound into digital data that can be processed by electronic devices.

Application

The ADM705AR is a microprocessor supervisory circuit designed to monitor the power supply and reset a microprocessor in case of power failure. Its primary application areas include:
1. Embedded Systems: Ensures reliable operation by preventing data corruption during power fluctuations.
2. Consumer Electronics: Maintains system stability in devices like TVs, gaming consoles, and home appliances.
3. Industrial Control Systems: Enhances reliability of control units in manufacturing and automation.
4. Networking Equipment: Protects routers, switches, and modems from improper shutdowns.
5. Automotive Electronics: Supports stable operation in ECUs and infotainment systems.
6. Medical Devices: Safeguards against data loss in critical monitoring and diagnostic equipment.

Package

The ADM705AR is typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is compact and commonly used for surface-mount applications, providing a convenient solution for integrating the ADM705AR into various electronic circuits.

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