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ANALOG DEVICES AD5245BRJZ10-RL7

Volatile Digital Potentiometer, 10 kohm, Single, 2 Wire, I2C, Serial, Linear, ± 30%, 2.7 V

ANALOG DEVICES AD5245BRJZ10-RL7

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Manufacturer Part No:
AD5245BRJZ10-RL7
Order Code:
4028629
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Technical Datasheet:
AD5245BRJZ10-RL7   Datasheet
ECAD / MCAD
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Product Overview

AD5245 is a 256-position I²C-compatible digital potentiometer. This potentiometer perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance. The wiper settings are controllable through an I²C-compatible digital interface, which can also be used to read back the wiper register content. AD0 can be used to place two devices on the same bus. Command bits are available to reset the wiper position to midscale or to shut down the device into a state of zero power consumption. It is widely used in application such as mechanical potentiometer replacement in new designs, LCD panel VCOM adjustment, LCD panel brightness and contrast control, transducer adjustment of pressure, temperature, position, chemical, and optical sensors, RF amplifier biasing, automotive electronics adjustment, gain control and offset adjustment etc.
  • Fast settling time is tS = 5µs typ on power-up
  • Power-on preset to midscale, end-to-end resistance is 10Kohm
  • Computer software replaces microcontroller in factory programming applications
  • Single supply voltage range is 2.7V to 5.5V
  • Low temperature coefficient is 45ppm/°C
  • Low power IDD is 8µA maximum, bandwidth –3dB is 600kHz at RAB = 10Kohm, code = midscale
  • Resistor noise voltage density is 9nV/√Hz at (RWB = 5Kohm, RS = 0)
  • Total harmonic distortion is 0.1% at (VA = 1Vrms, VB = 0V, f = 1kHz, RAB = 10Kohm)
  • Operating temperature range is -40°C to +125°C
  • Packaging style is 8-lead SOT-23

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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:
10kohm

:
Single

:
2 Wire, I2C, Serial

:
Linear

:
± 30%

:
2.7V

:
5.5V

:
SOT-23

:
8Pins

:
256

:
45ppm/°C

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 - Unlimited

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Technical Documents (1)

Packaging type Cut Tape

205 In stock

3,000 more will be available on 10/16/25

Reserving future stock
205 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥450.30 (¥495.33 Inc. JCT)

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