Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | ADM1066ASUZ-ND | 0 | $18.77 | Buy |
Mouser Electronics | 584-ADM1066ASUZ | 235 | $21.44 | Buy |
Win Source | ADM1066ASUZ | 3500 | $9.81 | Buy |
Newark | ADM1066ASUZ | 20 | $20.35 | Buy |
Farnell | ADM1066ASUZ | 20 | * $20.86 | Buy |
Analog Devices Inc | ADM1066ASUZ | $21.12 | Buy | |
element14 APAC | ADM1066ASUZ | 20 | * $22.03 | Buy |
The ADM1066 Super Sequencer® is a configurable supervisory/ sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple-supply systems. In addition to these functions, the ADM1066 integrates a 12-bit ADC and six 8-bit voltage output DACs. These circuits can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at −5% of nominal supplies), or it can be used dynamically to accurately control the output voltage of a dc-to-dc converter.APPLICATIONS Central office systems Servers/routers Multivoltage system line cards DSP/FPGA supply sequencing In-circuit testing of margined supplies