The document describes the features and characteristics of the Super Sequencer and Monitor ADM1065 Rev. C. It is a complete monitoring and sequencing solution for up to 10 supplies. It features 10 supply fault detectors with <0.5% accuracy at 25°C and <1.0% accuracy across all voltages and temperatures. It also includes 5 selectable input attenuators, 5 dual-function inputs, 10 programmable driver outputs, and a sequencing engine.
The ADM1065 Super Sequencer is a configurable supervisory and sequencing device that monitors up to ten supplies and provides ten programmable driver outputs, six of which can drive N‑FET gates up to 12 V. It includes a sequencing engine with up to 63 states and can be programmed via SMBus using a GUI‑based software package.
The handbook provides functional block diagrams, detailed pin descriptions, electrical specifications, absolute maximum ratings, thermal resistance data, and typical performance curves. It also lists applications such as central office systems, servers/routers, multivoltage line cards, and DSP/FPGA supply sequencing.
| VH input voltage range | 3.0 V to 14.4 V |
|---|---|
| VPx input voltage range | 3.0 V to 6.0 V |
| User EEPROM size | 256 bytes |
| Number of programmable driver outputs | 10 |
| Input impedance of VH pin | 52 kΩ |
| Maximum voltage on PDOx pins | 16 V |
The VH pin accepts voltages from 3.0 V to 14.4 V.
The device provides ten programmable driver outputs (PDO1 to PDO10).
The ADM1065 includes a 256‑byte user EEPROM.
The REFOUT pin provides a 2.048 V reference output.