ADM6315-31D2ARTZRL

Product Overview

Category

ADM6315-31D2ARTZRL belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy
• Reset output signal

Package

ADM6315-31D2ARTZRL is available in a small surface-mount package, typically a 4-pin SOT-23.

Essence

The essence of ADM6315-31D2ARTZRL lies in its ability to monitor the supply voltage and generate a reset signal when the voltage falls below a certain threshold.

Packaging/Quantity

ADM6315-31D2ARTZRL is usually packaged in reels or tubes, with a typical quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 3.08V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADM6315-31D2ARTZRL has four pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for the reset signal.
4. MR: Active-low manual reset input pin.

Functional Features

• Voltage Monitoring: ADM6315-31D2ARTZRL continuously monitors the supply voltage to ensure it remains within the specified range.
• Reset Generation: When the supply voltage drops below the reset threshold, the IC generates a reset signal on the RESET pin.
• Manual Reset: The MR pin allows for a manual reset by pulling it low.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range allows for compatibility with various systems.
• Small package size enables space-saving designs.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• The reset timeout period may not be adjustable, limiting its flexibility in certain applications.
• Lack of additional features such as hysteresis or adjustable threshold voltage.

Working Principles

ADM6315-31D2ARTZRL operates by comparing the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the IC triggers a reset signal. This signal remains active until the supply voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

ADM6315-31D2ARTZRL finds applications in various electronic devices that require voltage monitoring and reset functionality. Some common application fields include:

1. Microcontrollers: Ensuring proper system initialization and preventing erratic behavior during power fluctuations.
2. Industrial Control Systems: Providing reliable reset signals to maintain system integrity.
3. Consumer Electronics: Protecting sensitive components from voltage dips and ensuring proper operation.

Detailed and Complete Alternative Models

1. ADM6316-29D2ARTZRL: Similar to ADM6315-31D2ARTZRL but with a lower reset threshold voltage.
2. ADM6317-33D2ARTZRL: Similar to ADM6315-31D2ARTZRL but with a higher reset threshold voltage.
3. ADM6318-25D2ARTZRL: Similar to ADM6315-31D2ARTZRL but with a shorter reset timeout period.

These alternative models offer similar functionality but with slight variations in their specifications to cater to different application requirements.

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