ADM706AR-REEL

Product Overview

Category

ADM706AR-REEL belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage monitoring: ADM706AR-REEL is designed to monitor the power supply voltage and provide a reset signal when the voltage falls below a certain threshold.
• Reset function: It ensures that the microcontroller or other digital circuitry starts operating correctly after power-up or a voltage drop.
• Low power consumption: The IC operates with low power consumption, making it suitable for battery-powered devices.
• Wide voltage range: ADM706AR-REEL can monitor a wide range of input voltages, typically from 1.6V to 5V.
• Adjustable reset timeout period: The reset timeout period can be adjusted using external capacitors.

Package and Quantity

ADM706AR-REEL is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels containing a specific quantity of units, such as 2500 pieces per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: Adjustable (typically 4.63V)
• Reset Timeout Period: Adjustable (typical range: 140ms to 1120ms)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Pin Configuration

ADM706AR-REEL has eight pins arranged in a standard SOIC-8 package:

┌───┬───┐ │ 1 │ 2 │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ 8 │ 7 │ └───┴───┘

Pin Description: 1. VCC: Power supply input 2. GND: Ground 3. MR: Manual reset input 4. RESET: Reset output 5. CT: Capacitor terminal for reset timeout adjustment 6. CT: Capacitor terminal for reset timeout adjustment 7. NC: No connection (unused pin) 8. VCC: Power supply input

Functional Features

• Voltage Monitoring: ADM706AR-REEL continuously monitors the power supply voltage.
• Reset Generation: When the voltage falls below the threshold, the IC generates a reset signal.
• Adjustable Timeout Period: The reset timeout period can be adjusted using external capacitors.
• Manual Reset: It provides a manual reset input (MR) to force a reset regardless of the monitored voltage.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality
• Low power consumption
• Wide operating voltage range
• Adjustable reset timeout period
• Manual reset option for flexibility

Disadvantages

• Limited number of pins for additional functionalities
• Requires external capacitors for timeout adjustment

Working Principles

ADM706AR-REEL operates by comparing the power supply voltage with a preset threshold. When the voltage drops below this threshold, the IC triggers a reset signal. The reset signal remains active until the voltage rises above the threshold or a manual reset is applied. The timeout period determines how long the reset signal remains active after the voltage returns to normal.

Application Field Plans

ADM706AR-REEL finds applications in various electronic devices where voltage monitoring and reset functions are crucial. Some potential application fields include: - Microcontrollers and microprocessors - Embedded systems - Industrial automation - Power management systems - Consumer electronics

Alternative Models

Here are some alternative models that offer similar functionality to ADM706AR-REEL: - MAX706: Manufactured by Maxim Integrated - MCP100: Manufactured by Microchip Technology - TPS3808: Manufactured by Texas Instruments

These alternative models can be considered based on specific requirements and availability.

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