ADM6348-33ARTZ-R7

Product Overview

Category

ADM6348-33ARTZ-R7 belongs to the category of voltage monitoring and reset ICs.

Use

This product is primarily used for monitoring and resetting voltage levels in electronic circuits.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

ADM6348-33ARTZ-R7 is available in a small form factor package, which ensures easy integration into various electronic devices.

Essence

The essence of ADM6348-33ARTZ-R7 lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: 3.3V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 10µA (typical)
• Power-On Reset Delay: 100ms (typical)

Detailed Pin Configuration

ADM6348-33ARTZ-R7 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Reset output

Functional Features

• Voltage Monitoring: ADM6348-33ARTZ-R7 continuously monitors the voltage level at the VCC pin.
• Reset Signal Generation: When the voltage drops below the reset threshold, the device generates a reset signal on the RESET pin.
• Manual Reset: The MR pin allows for manual reset, overriding the automatic reset functionality.
• Power-On Reset Delay: The device ensures a stable reset signal during power-up with a delay of 100ms.

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Low power consumption
• Wide operating voltage range allows for versatile applications
• Small package size enables easy integration into space-constrained designs

Disadvantages

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

Working Principles

ADM6348-33ARTZ-R7 operates by continuously monitoring the voltage level at the VCC pin. When the voltage drops below the reset threshold, the device generates a reset signal on the RESET pin. The reset signal remains active until the voltage rises above the threshold or a manual reset is triggered through the MR pin.

Detailed Application Field Plans

ADM6348-33ARTZ-R7 finds application in various electronic systems where reliable voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper reset during power-up and voltage fluctuations.
2. Industrial Control Systems: Monitoring power supply integrity to prevent malfunctioning.
3. Automotive Electronics: Providing reset functionality for critical components.
4. Battery-Powered Devices: Protecting against undervoltage conditions that can damage batteries.

Detailed and Complete Alternative Models

1. ADM6326-26ARTZ-R7: Similar voltage monitoring and reset IC with a lower reset threshold voltage of 2.6V.
2. ADM6315-29D2ARTZ-R7: Voltage monitoring and reset IC with adjustable reset threshold voltage and longer reset timeout period.
3. ADM6365-25ARTZ-R7: Voltage monitoring and reset IC with additional hysteresis feature for improved noise immunity.

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