AD7982BRMZ
Analog Devices Inc.
Category: Data Converters
The AD7982 is an 18-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD. The AD7982 contains a low power, high speed, 18-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, the AD7982 samples the voltage difference between the IN+ and IN− pins. The voltages on these pins usually swing in opposite phases between 0 V and VREF. The reference voltage, VREF, is applied externally and can be set independent of the supply voltage, VDD. Its power scales linearly with throughput.The serial peripheral interface (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. The AD7982 is compatible with 1.8 V, 2.5 V, 3 V, and 5 V logic, using the separate VIO supply.The AD7982 is available in a 10-lead MSOP or a 10-lead LFCSP with operation specified from −40°C to +85°C.Applications Automated test equipment Data acquisition systems Medical instruments Machine automation
* $43.11 - * $41.87
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-AD7982BRMZRL7CT-ND | 747 | 1 | $39.17 | $29.06 | $27.10 | $27.10 | $27.10 | $27.10 | Buy |
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Analog Devices Inc | AD7982BRMZ | $41.14 | $38.38 | $36.77 | $33.32 | $32.52 | $32.52 | Buy | ||
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Arrow Europe | AD7982BRMZ | 30 | 1 | $30.29 | $27.89 | $26.01 | $23.04 | $20.98 | $20.98 | Buy |
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Arrow North American Components | AD7982BRMZ | 0 | 24 | $23.34 | $30.89 | $23.01 | $21.14 | Buy | ||
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element14 APAC | AD7982BRMZ | 90 | 1 | * $41.87 | * $35.42 | * $28.97 | * $28.39 | * $27.81 | * $27.81 | Buy |
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Farnell | AD7982BRMZ | 29 | 1 | * $43.11 | * $29.83 | * $29.24 | * $28.64 | * $28.05 | * $28.05 | Buy |
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Mouser Electronics | 584-AD7982BRMZ | 102 | 1 | $39.00 | $36.38 | $33.76 | $31.59 | $28.04 | $28.04 | Buy |
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Newark | AD7982BRMZ | 14 | 1 | $39.17 | $28.30 | $28.30 | $28.30 | $28.30 | $28.30 | Buy |
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Win Source | AD7982BRMZ | 8000 | 1 | $31.95 | $31.95 | $31.95 | $31.95 | $31.95 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |