ADM6316BX30ARJZ-R7

Product Overview

Category

ADM6316BX30ARJZ-R7 belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage and reset the system when the voltage falls below a certain threshold.

Characteristics

• Voltage monitoring range: 0.3V to 5.5V
• Reset timeout period: Adjustable from 1ms to 2.1s
• Low quiescent current: 10µA (typical)
• Small package size: SOT-23-3
• RoHS compliant

Package

ADM6316BX30ARJZ-R7 is available in a small SOT-23-3 package.

Essence

The essence of ADM6316BX30ARJZ-R7 is to provide reliable voltage monitoring and system reset functionality in a compact package.

Packaging/Quantity

ADM6316BX30ARJZ-R7 is typically packaged in reels containing 3000 units.

Specifications

• Supply voltage range: 0.3V to 5.5V
• Reset threshold voltage: 2.93V (typical)
• Reset timeout period: Adjustable from 1ms to 2.1s
• Operating temperature range: -40°C to +85°C
• Quiescent current: 10µA (typical)

Detailed Pin Configuration

ADM6316BX30ARJZ-R7 has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that goes low when the monitored voltage falls below the threshold.

Functional Features

• Monitors the power supply voltage continuously.
• Generates a reset signal when the voltage drops below the threshold.
• Adjustable reset timeout period allows customization for different applications.
• Low quiescent current ensures minimal power consumption.

Advantages

• Small package size enables space-saving designs.
• Wide operating voltage range makes it suitable for various applications.
• Adjustable reset timeout period provides flexibility.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited reset threshold voltage options.
• Not suitable for high-voltage applications.

Working Principles

ADM6316BX30ARJZ-R7 operates by comparing the monitored voltage with a preset threshold. When the voltage falls below the threshold, the reset output is activated, signaling a system reset. The reset timeout period can be adjusted to meet specific requirements.

Detailed Application Field Plans

ADM6316BX30ARJZ-R7 finds applications in various fields, including:

1. Microcontrollers: Ensures reliable system reset during power supply fluctuations.
2. Industrial automation: Monitors voltage stability in control systems.
3. Automotive electronics: Provides voltage supervision for critical components.
4. Consumer electronics: Protects sensitive circuits from voltage drops.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM6316BX30ARJZ-R7 are:

1. MAX6316: Voltage supervisor with adjustable reset timeout period.
2. LTC2936: Precision voltage monitor with programmable threshold levels.
3. TPS3839: Ultra-low-power voltage supervisor with fixed reset timeout period.

These alternative models provide options for different voltage ranges, reset timeout periods, and package sizes, allowing designers to choose the most suitable option for their specific application.

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