ADM1810-5AKSZ-RL7

Product Overview

Category

ADM1810-5AKSZ-RL7 belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and supervising the voltage levels in electronic circuits.

Characteristics

• Voltage range: 1.8V to 5.5V
• Low power consumption
• Small package size
• Wide operating temperature range
• Adjustable reset timeout period

Package

ADM1810-5AKSZ-RL7 comes in a small SOT-23 package.

Essence

The essence of ADM1810-5AKSZ-RL7 lies in its ability to provide reliable voltage monitoring and reset generation in various electronic applications.

Packaging/Quantity

It is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage: 2.93V (typical)
• Reset Timeout Period: Adjustable from 1ms to 6.4s
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

ADM1810-5AKSZ-RL7 has three pins:

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

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below the specified threshold.
• The reset timeout period can be adjusted according to the application requirements.
• Provides a debounced reset output to ensure reliable system reset.
• Low quiescent current consumption makes it suitable for battery-powered applications.
• Wide operating temperature range allows for use in various environmental conditions.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring and reset generation.
• Adjustable reset timeout period for flexibility.
• Low power consumption.
• Small package size for space-constrained designs.
• Wide operating temperature range for versatile applications.

Disadvantages

• Limited to voltage monitoring and reset functionality.
• Requires external components for proper operation.

Working Principles

ADM1810-5AKSZ-RL7 works by continuously monitoring the supply voltage. When the voltage falls below the specified threshold, the device generates a reset signal. The reset timeout period can be adjusted using external resistors and capacitors. The debounced reset output ensures reliable system reset.

Detailed Application Field Plans

ADM1810-5AKSZ-RL7 finds applications in various electronic systems where voltage monitoring and reliable reset generation are critical. Some of the potential application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Power management circuits
4. Industrial control systems
5. Automotive electronics
6. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM1810-5AKSZ-RL7 are:

1. MAX809: Voltage Supervisors with Adjustable Reset Timeout Period
2. LTC2937: Precision Triple Supply Monitor with Adjustable Reset Threshold
3. TPS3839: Ultra-Low Quiescent Current Supervisor with Programmable Reset Timeout

These alternative models provide voltage monitoring and reset generation capabilities, along with adjustable parameters and additional features suitable for various applications.

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