ADM8710L2ARJZ-RL7

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ADM8710L2ARJZ-RL7

+Nomenclature

IC SUPERVISOR 4 CHANNEL SOT23-6

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Multi-Voltage Supervisor
NumberofVoltagesMonitored 4
Voltage-Threshold 1.73V, 3.07V, Adj, Adj
Output Open Drain or Open Collector
Reset Active Low
ResetTimeout 35ms Minimum
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-6

Présentation

Description

The ADM8710L2ARJZ-RL7 is a microprocessor supervisory circuit designed for monitoring voltage levels in electronic systems. It ensures that a microprocessor operates within safe voltage limits by providing a reset output during power-up, power-down, and brownout conditions. The device is part of the ADM8710 series which features low power consumption, making it suitable for battery-powered applications.
Key features of the ADM8710L2ARJZ-RL7 include:
- Precision voltage monitoring with a threshold accuracy of typically ±1.5%.
- A reset timeout period of about 240 ms.
- Low supply current, typically around 3 μA.
- Push-pull active low reset output.
- Operating voltage range from 1.5V to 5.5V.
- Available in a small SOT-23 package, facilitating easy integration into compact designs.
This device is commonly used in applications such as embedded systems, portable electronics, and any microcontroller-based systems requiring robust voltage supervision to prevent malfunction due to incorrect supply voltages.

Equivalent

The ADM8710L2ARJZ-RL7 is a supervisory circuit used for monitoring system supply voltage levels. Equivalent products would include similar voltage supervisory circuits or reset ICs from other manufacturers. Examples include the MAX811 from Maxim Integrated, the TPS382x series from Texas Instruments, the MCP131x from Microchip Technology, and the STM181x series from STMicroelectronics. These alternatives offer similar functionalities such as voltage monitoring, manual reset inputs, and reset output capabilities. Always check the specific voltage thresholds and features to ensure compatibility.

Features

The ADM8710L2ARJZ-RL7 is a supervisory circuit designed for monitoring voltage levels in electronic systems. Key features include:
1. Voltage Monitoring: It monitors system voltages to ensure they remain within specified limits, offering a reset signal if deviations occur.
2. Reset Function: This feature ensures that the microprocessor resets when the voltage levels drop below a predefined threshold, preventing erroneous operations.
3. Watchdog Timer: It includes a watchdog timer that ensures the system can recover from software failures by triggering a reset if the system fails to respond within a set time frame.
4. Low Power Consumption: The device is optimized for low power operation, making it suitable for battery-powered applications.
5. Small Package: Available in compact packaging, the ADM8710L2ARJZ-RL7 is ideal for space-constrained applications.
6. Operating Temperature Range: It functions effectively over a wide temperature range, enhancing its reliability in diverse environments.
These features make the ADM8710L2ARJZ-RL7 suitable for use in various electronic devices requiring reliable voltage supervision.

Pinout

The ADM8710L2ARJZ-RL7 is a microprocessor supervisory circuit. It comes in a small 5-pin SOT-23 package. The primary function of this device is to monitor the power supply voltage level of a microprocessor and assert a reset signal if the voltage drops below a specified threshold. This ensures that the microprocessor operates reliably by preventing it from executing erroneous operations during power supply transients or when the supply voltage is outside the acceptable range.
Key features typically include:
1. Monitoring: It monitors the supply voltage.
2. Reset Output: It provides a reset output to signal the microprocessor.
3. Manual Reset Input: Allows for a manual reset via an external signal.
4. Precision Threshold: Offers a precise voltage threshold for reset signal assertion.
5. Low Power Consumption: Designed to consume minimal power, suitable for battery-powered applications.
For detailed specifications, always refer to the official datasheet provided by the manufacturer.

Manufacturer

The ADM8710L2ARJZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor devices, with a strong focus on analog, mixed-signal, and digital signal processing technologies. The company provides a wide range of products used in various applications, including data converters, amplifiers, power management, radio frequency (RF) components, and sensors. Analog Devices serves diverse markets such as industrial, automotive, communications, consumer electronics, and healthcare. The company is known for its innovation and commitment to advancing technology solutions that enhance the performance and efficiency of electronic systems.

Application

The ADM8710L2ARJZ-RL7 is a microprocessor supervisory circuit typically used in applications requiring monitoring and control of microprocessor or microcontroller systems. Its primary function is to ensure reliable operation by monitoring supply voltages and providing reset signals during power-up, power-down, or brownout conditions. Common application areas include:
1. Embedded systems
2. Consumer electronics
3. Communication devices
4. Industrial control systems
5. Networking equipment
6. Portable and battery-powered devices
These applications benefit from the ADM8710L2ARJZ-RL7’s ability to maintain system integrity by preventing operation under insufficient voltage conditions, thus avoiding data corruption and system glitches.

Package

The ADM8710L2ARJZ-RL7 is typically offered in a small, compact SOT-23-3 package type, which is suitable for space-constrained applications.

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