ADM809TARTZ-REEL7

Product Overview

Category

The ADM809TARTZ-REEL7 belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage level and reset the microcontroller or other system when the voltage falls below a predefined threshold.

Characteristics

• Monitors power supply voltage
• Resets microcontroller or system
• Low power consumption
• Wide operating voltage range

Package

The ADM809TARTZ-REEL7 is available in a small SOT-23 package.

Packaging/Quantity

It is typically supplied in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Operating Voltage Range: 1.1V to 5.5V
• Reset Threshold Voltage Options: 2.93V, 3.08V, 4.63V
• Quiescent Current: 6µA
• Manual Reset Input
• Active-High RESET Output

Detailed Pin Configuration

The ADM809TARTZ-REEL7 has three pins: 1. VCC: Power supply input 2. GND: Ground 3. RESET: Reset output

Functional Features

• Monitors power supply voltage continuously
• Generates a reset signal when the voltage falls below the threshold
• Manual reset input for external control

Advantages

• Low power consumption
• Wide operating voltage range
• Small package size

Disadvantages

• Limited reset threshold voltage options
• Lack of adjustable reset timeout feature

Working Principles

The ADM809TARTZ-REEL7 operates by comparing the monitored voltage with the preset threshold. When the voltage drops below the threshold, it triggers the reset output, ensuring the proper functioning of the connected microcontroller or system.

Detailed Application Field Plans

The ADM809TARTZ-REEL7 is commonly used in embedded systems, IoT devices, industrial automation, and battery-powered applications where maintaining stable voltage levels is critical for reliable operation.

Detailed and Complete Alternative Models

Some alternative models to the ADM809TARTZ-REEL7 include the MAX809, TC54, and MCP809 series of voltage supervisors. These alternatives offer similar functionality with variations in features such as reset threshold options, manual reset input, and package sizes.

In conclusion, the ADM809TARTZ-REEL7 is a compact and efficient voltage supervisor suitable for various electronic applications, providing essential voltage monitoring and reset functions to ensure system reliability.

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