Power Monitors

Analog Devices’ power monitoring ICs provide an integrated solution for digital current and voltage measurement via an on-chip, 12-bit analog-to-digital converter (ADC). Leveraging ADI’s precision analog design techniques, ADI’s products are twice as precise as competing devices, offering best-in-class accuracy (<±0.8%). The power monitors complete the industry’s only monitor and sequencer family to deliver <±1% accuracy for 2 to 12 supplies.
Product Selection Table

Power Monitors

  Hold Shift Key for secondary sorting
SortOrderPart#V-Hot Swap RangeVs span
(min)
(V)
Vs span
(max)
(V)
UV and OV DetectionSwitch SourceInterfaceUS Price 1000 to 4999
($ US)
1ADM1272 +16V to 80V 16 80 OV pin, UV pin Ext N-ch PMBUS $8.97
2ADM1294------ $2.99
3ADM1293------ $2.79
4ADM1278 4.5 to 20 V 4.5 20 OV pin, UV pin Ext N-ch PMBUS $2.89
5ADM1075 -35 V to -80 V 11.5 13 OV pin, UV pin Internal Switch PMBUS $4.99
6ADM1276 2.0 to 20.0 V 2.95 20 UV/OV pin Ext N-ch PMBUS $5.29
7ADM1275 2.0 to 20.0 V 2.95 20 OV pin, UV pin Ext N-ch I²C Interface w/ 4 Addresses $4.49
8ADM1178Reference Circuit Available 3.15 to 16.8 3.15 16.5 ON pin (UV) Ext N-ch I²C Interface w/ 4 Addresses $2.81
9ADM1177 3.15 to 16.7 3.15 16.5 ON pin (UV) Ext N-ch I²C Interface w/ 4 Addresses $2.61
10ADM1176 3.15 to 16.6 3.15 16.5 ON pin (UV) Ext N-ch I²C Interface w/ 16 Addresses $2.61
11ADM1175 3.15 to 16.5 3.15 16.5 ON pin (UV), ONB pin (OV) Ext N-ch I²C Interface w/ 4 Addresses $2.61

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