ADM1066 is a high-performance sequencer with margining control and auxiliary ADC inputs
The ADM1066 Super Sequencer provides up to ten supply fault detectors, ten programmable driver outputs and six 8‑bit DACs for closed‑loop margining. It includes a 12‑bit ADC for voltage read‑back and a 256‑byte EEPROM for configuration storage.
The device operates over a wide voltage range (VH 3.0 V‑14.4 V, VPx 3.0 V‑6.0 V) and supports SMBus communication for programming the sequencing engine and fault detectors. It is offered in 40‑lead LFCSP and 48‑lead TQFP packages.
| VH Supply Voltage Range | 3.0 V to 14.4 V |
|---|---|
| VPx Supply Voltage Range | 3.0 V to 6.0 V |
| Supply Current (typical) | 6 mA |
| ADC Resolution | 12 bits |
| DAC Resolution | 8 bits |
| EEPROM Size | 256 bytes |
| Programmable Outputs | 10 driver outputs (PDO1‑PDO10) |
The VH pin operates from 3.0 V up to 14.4 V.
The device provides ten programmable driver outputs, labeled PDO1 through PDO10.
The ADC has a 12‑bit resolution.
The ADM1066 includes a 256‑byte EEPROM for configuration storage.