Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | AD7980ARMZRL7CT-ND | 1380 | $19.98 | Buy |
Mouser Electronics | 584-AD7980ARMZR7 | 3411 | $24.89 | Buy |
Verical Marketplace | AD7980ARMZRL7 | 216 | $19.48 | Buy |
Arrow Asia | AD7980ARMZRL7 | 5000 | $12.88 | Buy |
element14 APAC | AD7980ARMZRL7 | 1726 | * $24.59 | Buy |
Arrow North American Components | AD7980ARMZRL7 | 216 | $0.00 | Buy |
Farnell | AD7980ARMZRL7 | 1842 | * $23.73 | Buy |
Win Source | AD7980ARMZRL7 | 27450 | $13.49 | Buy |
Analog Devices Inc | AD7980ARMZRL7 | 162 | $26.25 | Buy |
Newark | AD7980ARMZRL7 | 1942 | $26.01 | Buy |
The AD7980 is a 16-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, it samples an analog input IN+ between 0 V to REF with respect to a ground sense IN−. The reference voltage, REF, is applied externally and can be set independent of the supply voltage, VDD. Its power scales linearly with throughput.The SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single, 3-wire bus and provides an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate supply VIO.The AD7980 is housed in a 10-lead MSOP or a 10-lead QFN (LFCSP) with operation specified from −40°C to +125°C.APPLICATIONSAutomated test equipmentData acquisition systemsMedical instrumentsMachine automation