Overview
The ADM1066ASUZ-REEL7, produced by Analog Devices Inc., is a highly integrated, low-power, 12-channel power supply monitor and sequencer. This device is designed for use in complex power systems, offering a comprehensive solution for supply monitoring and sequencing. It features a 12-bit ADC, six 8-bit voltage output DACs, and a closed-loop margining system, enabling precise supply adjustments. The ADM1066 simplifies the design of complex power systems, provides flexible power-up and power-down sequencing, and ensures robust fault detection and management. It operates over a wide temperature range of -40°C to 85°C and is RoHS3 compliant, making it suitable for environmentally conscious designs.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Manufacturer Part Number | ADM1066ASUZ-REEL7 | ||
| Manufacturer | Analog Devices Inc. | ||
| Number of Voltages Monitored | 12 | ||
| Operating Temperature | -40°C to 85°C | °C | Ta |
| Package/Case | 48-TQFP (7x7) | Surface Mount | |
| RoHS Compliance | RoHS3 | ||
| Supply Voltage Range | 3.0 V to 14.4 V (VH), 3.0 V to 6.0 V (VPx) | V | |
| ADC Resolution | 12 Bits | ||
| DAC Resolution | 8 Bits | Six DACs | |
| Programmable Driver Outputs | 10 | Open-collector with external pull-up or push/pull |
Key Features
- Monitors up to 12 voltage rails with adjustable/selectable voltage thresholds.
- Programmable power-up/power-down sequence and fault handling/event logging.
- Automatically manages power-on reset (POR) and hot swap functions.
- Comprehensive set of fault detection and reporting capabilities.
- Features a 12-bit ADC and six 8-bit voltage output DACs.
- Closed-loop margining system for precise supply adjustments.
- User EEPROM: 256 bytes, industry-standard 2-wire bus interface (SMBus).
- Low power consumption and wide operating temperature range.
Applications
- Power supply monitoring and sequencing.
- Power system fault management.
- Industrial control systems).
- Communications equipment).
- Computing platforms).
Q & A
- What is the primary function of the ADM1066ASUZ-REEL7?
The primary function of the ADM1066ASUZ-REEL7 is to monitor and sequence power supplies in complex power systems, providing a comprehensive solution for supply monitoring and sequencing.
- How many voltage rails can the ADM1066ASUZ-REEL7 monitor?
The ADM1066ASUZ-REEL7 can monitor up to 12 voltage rails.
- What is the operating temperature range of the ADM1066ASUZ-REEL7?
The operating temperature range of the ADM1066ASUZ-REEL7 is -40°C to 85°C.
- Is the ADM1066ASUZ-REEL7 RoHS compliant?
Yes, the ADM1066ASUZ-REEL7 is RoHS3 compliant.
- What types of outputs does the ADM1066ASUZ-REEL7 have?
The ADM1066ASUZ-REEL7 has 10 programmable driver outputs, which can be configured as open-collector with external pull-up or push/pull.
- Does the ADM1066ASUZ-REEL7 support hot swap and power-on reset (POR) management?
Yes, the ADM1066ASUZ-REEL7 automatically manages power-on reset (POR) and hot swap functions.
- What is the resolution of the ADC and DACs in the ADM1066ASUZ-REEL7?
The ADC has a resolution of 12 bits, and the DACs have a resolution of 8 bits.
- Does the ADM1066ASUZ-REEL7 have user-programmable memory?
Yes, the ADM1066ASUZ-REEL7 has 256 bytes of user EEPROM and supports an industry-standard 2-wire bus interface (SMBus).
- In what types of applications is the ADM1066ASUZ-REEL7 typically used?
The ADM1066ASUZ-REEL7 is typically used in industrial control systems, communications equipment, and computing platforms.
- Is the ADM1066ASUZ-REEL7 an active product?
Yes, the ADM1066ASUZ-REEL7 is an active product and is currently available from Analog Devices Inc..
