ADM803TAKS-REEL7

Product Overview

Category

ADM803TAKS-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage supervisor or reset circuit in electronic devices.

Characteristics

• Voltage monitoring: ADM803TAKS-REEL7 monitors the supply voltage and provides a reset signal when it falls below a certain threshold.
• Low power consumption: The device operates with low power consumption, making it suitable for battery-powered applications.
• Small package size: It comes in a compact SOT-23 package, allowing for space-efficient integration into electronic designs.
• Wide operating temperature range: The ADM803TAKS-REEL7 can operate reliably across a wide temperature range, making it suitable for various environments.

Package

ADM803TAKS-REEL7 is available in a SOT-23 package.

Essence

The essence of ADM803TAKS-REEL7 lies in its ability to monitor the supply voltage and provide a reset signal, ensuring proper operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Options: 2.63V, 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

ADM803TAKS-REEL7 has three pins:

1. VCC: This pin is connected to the supply voltage.
2. GND: This pin is connected to the ground.
3. RESET: This pin outputs the reset signal when the supply voltage falls below the threshold.

Functional Features

• Voltage monitoring: ADM803TAKS-REEL7 continuously monitors the supply voltage.
• Reset signal generation: When the supply voltage drops below the specified threshold, the device generates a reset signal.
• Reset timeout: The reset signal remains active for a specific timeout period after the supply voltage rises above the threshold.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring ensures proper functioning of electronic devices.
• Low power consumption extends battery life in portable applications.
• Small package size allows for space-efficient integration.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Fixed reset timeout periods may not be optimal for all scenarios.

Working Principles

ADM803TAKS-REEL7 operates by comparing the supply voltage with the preset threshold voltage. When the supply voltage falls below the threshold, the device triggers the reset signal. The reset signal remains active for a specific timeout period after the supply voltage rises above the threshold.

Detailed Application Field Plans

ADM803TAKS-REEL7 finds applications in various electronic devices where reliable voltage monitoring and reset functionality are crucial. Some potential application fields include: - Microcontrollers and microprocessors - Embedded systems - Power management circuits - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• ADM811: Similar voltage supervisor IC with adjustable reset threshold and timeout options.
• MAX809: Voltage monitor with manual reset input and adjustable reset threshold.
• MCP131: Low-power voltage supervisor with programmable reset threshold and timeout.

These alternative models offer similar functionality to ADM803TAKS-REEL7 and can be considered based on specific application requirements.

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