Overview
The ADM1060ARUCS0804 from Analog Devices Inc. is a programmable supervisory/sequencing device designed for power management applications in complex systems. This IC offers a single-chip solution for multiple power supply fault detection and sequencing, making it ideal for central office systems, servers, and infrastructure network boards. The device ensures that various sections of a system power up in a specific order to avoid damage, miscommunication, or latch-up. It operates over a wide temperature range of -40°C to 85°C and is packaged in a 28-TSSOP surface mount package.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Power Supply Arbitration VDDCAP | 2.7 V | - | 2.7 V | V | Any VPn ≥ 3.0 V |
| Power Supply Arbitration VDDCAP | 4.75 V | 5.1 V | 5.1 V | V | Any VPn = 6.0 V, VH ≥ 4.75 V |
| Power Supply Arbitration VDDCAP | 4.75 V | 5.1 V | 5.1 V | V | VH = 14.4 V |
| Operating Temperature | -40°C | - | 85°C | °C | - |
| Number of Voltages Monitored | - | - | 7 | - | - |
| Package Type | - | - | 28-TSSOP | - | - |
Key Features
- Fault detection on 7 independent supplies, including one high voltage supply (2 V to 14.4 V), four positive voltage only supplies (2 V to 6 V), and two positive/negative voltage supplies (+2 V to +6 V and –2 V to –6 V).
- Watchdog detector input with programmable timeout delay from 200 ms to 12.8 seconds.
- Four general-purpose logic inputs and a programmable logic block for combinatorial and sequencing logic control of all inputs and outputs.
- Nine programmable output drivers with various configurations (open collector, open collector with internal pull-up, fast internal pull-up, etc.).
- 256 bytes of user EEPROM and an industry-standard 2-wire bus interface (SMBus).
- Adjustable/selectable threshold voltage monitoring and programmable output.
Applications
- Central office systems.
- Servers.
- Infrastructure network boards.
- High-density, multivoltage system cards.
- Medical devices.
- Industrial equipment.
- Consumer electronics.
- Automotive applications.
Q & A
- Q: What is the primary function of the ADM1060ARUCS0804?
A: The ADM1060ARUCS0804 is a programmable supervisory/sequencing device designed for multiple power supply fault detection and sequencing in complex systems.
- Q: How many independent supplies can the ADM1060ARUCS0804 monitor?
A: The ADM1060ARUCS0804 can monitor 7 independent supplies.
- Q: What is the operating temperature range of the ADM1060ARUCS0804?
A: The operating temperature range is -40°C to 85°C.
- Q: What types of voltage supplies can the ADM1060ARUCS0804 detect faults on?
A: It can detect faults on one high voltage supply, four positive voltage only supplies, and two positive/negative voltage supplies.
- Q: Does the ADM1060ARUCS0804 have a watchdog detector?
A: Yes, it has a watchdog detector input with a programmable timeout delay from 200 ms to 12.8 seconds.
- Q: What type of package does the ADM1060ARUCS0804 come in?
A: It comes in a 28-TSSOP surface mount package.
- Q: Does the ADM1060ARUCS0804 have EEPROM?
A: Yes, it has 256 bytes of user EEPROM.
- Q: What interface does the ADM1060ARUCS0804 use for communication?
A: It uses an industry-standard 2-wire bus interface (SMBus).
- Q: What are some common applications of the ADM1060ARUCS0804?
A: Common applications include central office systems, servers, infrastructure network boards, medical devices, industrial equipment, consumer electronics, and automotive applications.
- Q: Is the ADM1060ARUCS0804 RoHS compliant?
A: No, the ADM1060ARUCS0804 is not RoHS compliant.
