ADM810TAKS-REEL7

Product Overview

Category

ADM810TAKS-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage supervisor or reset IC.

Characteristics

• Voltage monitoring and reset generation
• Low power consumption
• Small package size
• Wide operating temperature range
• High accuracy

Package

ADM810TAKS-REEL7 is available in a surface mount SOT-23 package.

Essence

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

Packaging/Quantity

ADM810TAKS-REEL7 is typically packaged in reels containing a specified quantity of units, usually 3000 pieces per reel.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Reset Threshold Voltage Options: 2.63V, 2.93V, 3.08V, 4.38V
• Reset Timeout Period Options: 140ms, 450ms, 1.12s, 2.25s
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM810TAKS-REEL7 has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for the reset signal.

Functional Features

• Monitors the supply voltage continuously.
• Generates a reset signal when the voltage drops below the set threshold.
• Provides a stable reset output during power-up and power-down conditions.
• Offers a programmable reset timeout period.

Advantages and Disadvantages

Advantages

• Ensures reliable system operation by monitoring voltage levels.
• Helps prevent data corruption or loss during power supply fluctuations.
• Low power consumption extends battery life in portable applications.
• Small package size allows for space-efficient designs.

Disadvantages

• Limited reset threshold and timeout period options.
• May not be suitable for applications requiring highly precise voltage monitoring.

Working Principles

ADM810TAKS-REEL7 operates by comparing the supply voltage with a reference voltage. When the supply voltage falls below the set threshold, the reset output is activated. The reset signal remains active until the supply voltage rises above the threshold or the timeout period elapses.

Detailed Application Field Plans

ADM810TAKS-REEL7 finds applications in various fields, including:

1. Microcontrollers: Ensures reliable system startup and prevents erratic behavior during power supply variations.
2. Industrial Control Systems: Provides a stable reset signal to ensure proper operation of critical control circuits.
3. Automotive Electronics: Protects sensitive electronic components from voltage fluctuations and ensures safe operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM810TAKS-REEL7 include:

1. MAX809: Voltage supervisor IC with adjustable reset threshold and timeout options.
2. LTC2937: Precision voltage monitor with programmable reset delay and manual reset input.
3. TPS3839: Ultra-low power voltage supervisor with fixed reset threshold and adjustable timeout period.

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