Data Sheet ADM1266
Cascadable Super Sequencer with Margin Control and Fault Recording
FEATURES
► Complete supervisory and sequencing solution for up to 17 supplies ► Expandable to 257 supplies with additional ADM1266 ICs connected to the 2-wire interdevice bus ► Fully programmable sequencing engine
► 17 supply fault detectors enable real time supervision of supplies ► 0.
4 V to 15 V on VH1 to VH4 (VHx) ► 0.
4 V to 5 V on VP1 to VP13 (VPx) ► Device powered by the higher of VH1 and VH2 inputs for improved operating redundancy
► 12-bit ADC for readback of all supervised
voltages ► Black box nonvolatile fault recording ► 16 PDIOs ► 9 GPIOs ► 9
voltage output 8-bit DACs allow
voltage margining adj...