Analog Devices Inc./Maxim Integrated

DS1834AS+

DS1834AS+ Description

The DS1834AS+ is a high-performance supervisor IC designed and manufactured by Analog Devices Inc./Maxim Integrated. It belongs to the EconoReset series and is part of the Supervisors category. This IC is designed to monitor two voltage channels and provides an active low reset output. The DS1834AS+ is available in an 8-SOIC package and is packaged in a tube. It is currently an active product with a Reset Timeout of 200ms minimum.

DS1834AS+ Features

• Voltage Threshold: The DS1834AS+ supports two voltage thresholds, 3.3V and 5V, making it suitable for a wide range of applications.
• Output Type: It provides an open-drain or open-collector output, offering flexibility in system design.
• Mounting Type: The surface mount design allows for easy integration into PCBs.
• Reset: The active low reset ensures reliable system operation.
• ECCN: The DS1834AS+ is classified as EAR99, indicating it is not subject to export controls.
• RoHS Compliance: It is compliant with RoHS3, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL): The DS1834AS+ has an MSL of 1 (Unlimited), indicating it is not sensitive to moisture, which is beneficial for manufacturing and storage.
• REACH Status: The product is REACH unaffected, ensuring compliance with European chemical regulations.

DS1834AS+ Applications

The DS1834AS+ is ideal for applications where reliable voltage monitoring and supervisory functions are critical. Some specific use cases include:

1. Industrial Control Systems: The DS1834AS+ can be used to monitor power supply voltages in industrial control systems to ensure stable operation.
2. Automotive Electronics: It can be employed in automotive applications to monitor battery voltage and provide system resets when necessary.
3. Telecommunications Equipment: The DS1834AS+ can be used in telecommunications equipment to monitor power supply voltages and ensure reliable operation.
4. Medical Devices: In medical devices, the DS1834AS+ can monitor power supply voltages to ensure the device operates within safe parameters.

Conclusion of DS1834AS+

The DS1834AS+ is a versatile and reliable supervisor IC that offers a range of features and benefits. Its ability to monitor two voltage channels, support for 3.3V and 5V thresholds, and flexible output options make it suitable for a wide range of applications. The active low reset, RoHS compliance, and REACH unaffected status further enhance its appeal in the electronics industry. With its robust performance and unique features, the DS1834AS+ is an excellent choice for applications requiring reliable voltage monitoring and supervisory functions.