AD5274BRMZ-20-RL7
Analog Devices Inc.
Category: Resistors
The AD5272 / AD5274 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package.The AD5272 / AD5274 ensure less than 1% end-to-end resistor tolerance error and offer 50-times programmable (50-TP) memory.The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.The AD5272 / AD5274 device wiper settings are controllable through the I2C-compatible digital interface. Unlimited adjustments are allowed before programming the resistance value into the 50-TP memory. The AD5272/AD5274 do not require any external voltage supply to facilitate fuse blow and there are 50 opportunities for permanent programming. During 50-TP activation, a permanent blow fuse command freezes the wiper position (analogous to placing epoxy on a mechanical trimmer).The AD5272 / AD5274 are available in a 3 mm × 3 mm 10-lead LFCSP package and in a 10-lead MSOP package. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.APPLICATIONS Mechanical rheostat replacements Op-amp: variable gain control Instrumentation: gain, offset adjustment Programmable voltage to current conversions Programmable filters, delays, time constants Programmable power supply Sensor calibration
* $2.21 - $6.44
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | AD5274BRMZ-20-RL7DKR-ND | 1005 | $4.58 | $2.97 | $2.55 | $2.07 | $1.58 | $1.58 | Buy | |
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Analog Devices Inc | AD5274BRMZ-20-RL7 | 2 | 1 | $3.54 | $3.18 | $3.01 | $2.60 | $1.89 | $1.89 | Buy |
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Arrow Europe | AD5274BRMZ-20-RL7 | 2000 | 1000 | $1.75 | $1.74 | Buy | ||||
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Arrow North American Components | AD5274BRMZ-20-RL7 | 90 | 1 | $2.44 | $2.20 | $2.00 | $2.00 | $2.00 | $2.00 | Buy |
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element14 APAC | AD5274BRMZ-20-RL7 | 725 | 100 | * $1.52 | * $1.52 | * $1.52 | * $1.52 | Buy | ||
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Farnell | AD5274BRMZ-20-RL7 | 899 | 100 | * $2.21 | * $1.69 | * $1.69 | Buy | |||
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Mouser Electronics | 584-AD5274BRMZ-20-R7 | 3971 | 1 | $4.21 | $3.09 | $2.69 | $2.23 | $1.76 | $1.64 | Buy |
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Newark | AD5274BRMZ-20-RL7 | 949 | 1 | $4.21 | $3.09 | $2.46 | $2.23 | $2.23 | $2.23 | Buy |
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Verical Marketplace | AD5274BRMZ-20-RL7 | 90 | 5 | $2.20 | $2.00 | $1.83 | $1.52 | $1.52 | Buy | |
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Win Source | AD5274BRMZ-20-RL7 | 9000 | 6 | $6.44 | $5.05 | $4.44 | $4.44 | $4.44 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |