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ANALOG DEVICES AD5272BCPZ-100-RL7

Non Volatile Digital Potentiometer, 100 kohm, Single, I2C, Linear, ± 1%, 2.7 V

ANALOG DEVICES AD5272BCPZ-100-RL7

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Manufacturer Part No:
AD5272BCPZ-100-RL7
Order Code:
4218403
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Product Range
Single 1024-Tap One Time Programmable Digital Pots
ECAD / MCAD
Supply Frame Models Link
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Product Overview

AD5272 is a single-channel, 1024-position digital rheostat that combine industry leading variable resistor performance with non-volatile memory (NVM) in a compact package. It ensures 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. This 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. It is used in applications such as 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.
  • Nominal resistance is 100Kohm, resistor noise density is 32nV/√Hz typical
  • Maximum ±1% nominal resistor tolerance error
  • Rheostat mode temperature coefficient is 5ppm/°C typical at (VDD = 2.7V to 5.5V)
  • Single-supply operation range from 2.7V to 5.5V
  • Dual-supply operation range from ±2.5V to ±2.75V
  • I²C-compatible interface, wiper setting readback
  • Power on refreshed from 50-TP memory, THD is -85dB typical at (VDD = 2.7V to 5.5V)
  • Resistor integral nonlinearity is 1LSB maximum at (VDD = 2.7V to 5.5V)
  • Bandwidth is 60KHz typical at (VDD = 2.7V to 5.5V)
  • Operating temperature is -40°C to +125°C, package style is 10-Lead LFCSP

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Product Information

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:
100kohm

:
Single

:
I2C

:
Linear

:
± 1%

:
2.7V

:
5.5V

:
LFCSP

:
10Pins

:
1024

:
± 5ppm/°C

:
-40°C

:
125°C

:
Single 1024-Tap One Time Programmable Digital Pots

:
-

:
MSL 3 - 168 hours

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Technical Documents (1)

Packaging type Cut Tape

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¥733.59 (¥806.95 Inc. JCT)

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