Analog Devices Inc. ADM1060ARUCS1001R7

The ADM1060ARUCS1001R7 is a programmable supervisory/sequencing device manufactured by Analog Devices Inc. This integrated circuit is designed to provide comprehensive power management and sequencing capabilities, particularly in complex systems requiring multiple power supply fault detection and sequencing.

It is part of the ADM1060 series, which offers a single-chip solution for managing multiple power supplies in various applications, including central office systems, servers, and infrastructure network boards. The device ensures reliable power-up and power-down sequencing, preventing potential damage or malfunctions in the system.

• Supervisor with 7 Channels of Voltage Monitoring: The device can monitor up to seven independent power supplies, including one high voltage supply, four positive voltage only supplies, and two bipolar voltage supplies.
• Adjustable/Selectable Threshold Voltage Levels: The voltage thresholds for fault detection can be programmed to detect undervoltage, overvoltage, or out-of-window conditions.
• Programmable Output Options: The device features nine programmable output drivers with various configurations such as open collector, open collector with internal pull-up, and fast internal pull-up.
• Watchdog Detector Input: A watchdog detector with a programmable timeout delay from 200 ms to 12.8 seconds is available to monitor system activity.
• General-Purpose Logic Inputs: Four general-purpose logic inputs are provided for additional control and sequencing logic.
• EEPROM and SMBus Interface: The device includes 256 bytes of user EEPROM and an industry-standard 2-wire SMBus interface for configuration and control).

• Programmable Power Management Systems: Ideal for systems requiring complex power sequencing and monitoring).
• Electronic Devices with High Power Quality Requirements: Suitable for automotive, industrial, and medical applications where reliable power sequencing is critical).
• Central Office Systems and Servers: Used in infrastructure network boards and high-density, multivoltage system cards).

1. Q: What is the primary function of the ADM1060ARUCS1001R7?

   A: The primary function is to provide programmable power supply fault detection and sequencing for up to seven independent supplies).

2. Q: What types of voltage supplies can the ADM1060ARUCS1001R7 monitor?

   A: It can monitor one high voltage supply, four positive voltage only supplies, and two bipolar voltage supplies).

3. Q: What is the operating temperature range of the ADM1060ARUCS1001R7?

   A: The operating temperature range is from -40°C to 85°C).

4. Q: What package type is the ADM1060ARUCS1001R7 available in?

   A: It is available in a 28-TSSOP package).

5. Q: Is the ADM1060ARUCS1001R7 RoHS compliant?

   A: No, the ADM1060ARUCS1001R7 is not RoHS compliant).

6. Q: What is the purpose of the watchdog detector in the ADM1060ARUCS1001R7?

   A: The watchdog detector is used to monitor system activity and can be programmed to assert a fault if the system does not toggle within a specified time frame).

7. Q: How does the ADM1060ARUCS1001R7 ensure reliable power sequencing?

   A: It ensures reliable power sequencing through programmable logic and combinatorial logic control of all inputs and outputs, as well as the ability to power up and power down supplies in a controlled manner).

8. Q: What interface does the ADM1060ARUCS1001R7 use for configuration and control?

   A: It uses an industry-standard 2-wire SMBus interface).

9. Q: What is the purpose of the EEPROM in the ADM1060ARUCS1001R7?

   A: The EEPROM is used to store user configuration data and control information).

10. Q: In what types of applications is the ADM1060ARUCS1001R7 commonly used?

    A: It is commonly used in central office systems, servers, infrastructure network boards, and high-density, multivoltage system cards, as well as in automotive, industrial, and medical applications).