ADM6326-29ARTZ-R7

Product Overview

Category

ADM6326-29ARTZ-R7 belongs to the category of voltage supervisors.

Use

This product is used to monitor and control the voltage levels in electronic circuits, ensuring proper functioning and preventing damage due to overvoltage or undervoltage conditions.

Characteristics

• Voltage monitoring: ADM6326-29ARTZ-R7 can monitor voltages in the range of 2.9V.
• Low power consumption: It operates with low power consumption, making it suitable for battery-powered devices.
• Small package size: The product comes in a compact package, allowing for easy integration into various electronic systems.
• Wide temperature range: It can operate reliably across a wide temperature range, making it suitable for different environments.

Package

ADM6326-29ARTZ-R7 is available in a small SOT-23 package.

Essence

The essence of ADM6326-29ARTZ-R7 lies in its ability to monitor voltage levels and provide accurate control signals to ensure the stability and reliability of electronic systems.

Packaging/Quantity

This product is typically packaged in reels containing a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.8V to 5.5V
• Threshold voltage: 2.9V
• Operating temperature range: -40°C to +85°C
• Quiescent current: 3µA (typical)

Detailed Pin Configuration

ADM6326-29ARTZ-R7 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 a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Voltage monitoring: ADM6326-29ARTZ-R7 continuously monitors the voltage level and generates a reset signal when it falls below the threshold.
• Reset delay: It provides an adjustable reset delay time to ensure stability during power-up or power-down sequences.
• Power-on reset: The device ensures a proper reset signal is generated during power-up, preventing any undefined behavior of the system.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring
• Low power consumption
• Small package size for easy integration
• Wide temperature range operation

Disadvantages

• Limited voltage threshold options
• Lack of additional features like hysteresis adjustment

Working Principles

ADM6326-29ARTZ-R7 works by comparing the monitored voltage with the preset threshold voltage. When the voltage drops below the threshold, the reset pin is activated, generating a reset signal. This signal can be used to initiate system-level actions such as restarting or shutting down the device.

Detailed Application Field Plans

ADM6326-29ARTZ-R7 finds applications in various electronic systems where voltage monitoring and control are critical. Some potential application fields include:

1. Battery-powered devices: Ensuring stable voltage levels in portable devices like smartphones, tablets, and wearables.
2. Industrial automation: Monitoring voltage levels in control systems to prevent damage to sensitive components.
3. Automotive electronics: Protecting automotive electronic systems from voltage fluctuations and ensuring reliable operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM6326-29ARTZ-R7 are:

1. MAX823: Voltage supervisor with adjustable threshold and reset delay options.
2. TPS3839: Ultra-low-power voltage supervisor with programmable reset delay.
3. LTC2937: Dual-supply voltage supervisor with adjustable thresholds and manual reset input.

These alternative models provide flexibility in terms of voltage thresholds, reset delay options, and additional features, catering to different application requirements.

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