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
$32.50 - $59.96
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 505-AD7982BRMZRL7DKR-ND | 0 | 1 | $39.38 | $36.32 | $29.75 | $31.02 | $28.88 | $28.88 | 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 | 17 | 1 | * $44.53 | * $38.72 | * $31.43 | * $29.36 | * $28.04 | * $28.04 | Buy |
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Farnell | AD7982BRMZ | 17 | 1 | * $40.72 | * $36.40 | * $34.87 | * $31.81 | * $28.74 | * $28.74 | 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 | 86 | 1 | $39.19 | $36.56 | $33.93 | $33.93 | $33.93 | $33.93 | 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 |