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AD5242BRZ1M

Volatile Digital Potentiometer, 1 Mohm, Dual, 2 Wire, I2C, Serial, Linear, -30%, +50%, 2.7 V

ANALOG DEVICES AD5242BRZ1M
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Manufacturer Part No:
AD5242BRZ1M
Order Code:
1079337
Product Range
AD5242 Series
Technical Datasheet:
AD5242BRZ1M   Datasheet
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Product Range Selector (AD5242 Series)

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Product Overview

The AD5242BRZ1M is a 256-position I²C Compatible Digital Potentiometer that performs the same electronic adjustment function as a potentiometer, trimmer or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper or the B terminal and the wiper. When powered, the VR wiper position is programmed by an I²C compatible, 2-wire serial data interface. Both parts have two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers and analogue switches in their system. For the AD5242, the fixed A-to-B terminal resistance of 10kR, 100kR or 1MR has a 1% channel-to-channel matching tolerance. The potentiometer is ideal for applications where mechanical potentiometer can be replaced and in programmable voltage-to-current conversion.
  • Low temperature coefficient
  • Internal power on midscale preset
  • I²C-compatible interface with readback capability
  • Extra programmable logic outputs
  • Self-contained shutdown feature

Applications

Multimedia, Imaging, Video & Vision, Audio, Communications & Networking, Sensing & Instrumentation, Power Management

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product Information

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1Mohm

:
Dual

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2 Wire, I2C, Serial

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Linear

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-30%, +50%

:
2.7V

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5.5V

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SOIC

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16Pins

:
256

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± 30ppm/°C

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-40°C

:
105°C

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Dual 256-Tap Volatile Digital Pots

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-

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MSL 1 - Unlimited
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Technical Docs (2)

CAD Downloads

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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