Print   |   Save to myAnalog

AD5245:  256 Position I2C Compatible Digital Potentiometer

Product Status:   Production 

The AD5245 provides a compact 2.9 mm x 3 mm packaged solution for 256 position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. The low temperature coefficient makes this device ideal for high accuracy and stability variable resistance adjustments.

The wiper settings are controllable through the ...More

AD5245:  256 Position I2C Compatible Digital Potentiometer

Product Description

The AD5245 provides a compact 2.9 mm x 3 mm packaged solution for 256 position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. The low temperature coefficient makes this device ideal for high accuracy and stability variable resistance adjustments.

The wiper settings are controllable through the I2C compatible digital interface, which can also be used to read back the present wiper register control word.

Operating from a 2.7 to 5.5 volt power supply consuming less than 5 µA allows for usage in portable battery operated applications.

    • 256 Position
    • End-To-End Resistance
      5kΩ, 10kΩ, 50kΩ, 100kΩ
    • Compact SOT23-8 (2.9 mm X 3 mm) Package
    • I2C Compatible Interface
    • Extra Package Address Decode Pin A0
    • Power On Reset To Midscale
    • Single Supply +2.7 V To +5.5 V
    • Low Temperature
      Coefficient 35 ppm/°C
    • Low Power, IDD=5 µA
    • Wide Operating Temperature
      –40°C To +125°C

Functional Block Diagram for AD5245

Budgetary Price & Packaging   |   Samples   |   Check Inventory & Purchase

AD5245 Model Options
Model Package Pins Temp.
Range		 Packing,
Qty		 Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5245BRJZ10-R2 Status: Production 8 ld SOT-23 8 Auto Reel, 250 $0.93 $0.93 Y  Material Info PCN Purchase
AD5245BRJZ10-RL7 Status: Production 8 ld SOT-23 8 Auto Reel, 3000 $0.71 $0.64 Y  Material Info PCN Purchase Sample
AD5245BRJZ100-R2 Status: Production 8 ld SOT-23 8 Auto Reel, 250 $0.93 $0.93 Y  Material Info PCN Purchase
AD5245BRJZ100-RL7 Status: Production 8 ld SOT-23 8 Auto Reel, 3000 $0.71 $0.64 Y  Material Info PCN Purchase Sample
AD5245BRJZ5-R2 Status: Production 8 ld SOT-23 8 Auto Reel, 250 $0.93 $0.93 Y  Material Info PCN Purchase
AD5245BRJZ5-RL7 Status: Production 8 ld SOT-23 8 Auto Reel, 3000 $0.71 $0.64 Y  Material Info PCN Purchase Sample
AD5245BRJZ50-R2 Status: Production 8 ld SOT-23 8 Ind Reel, 250 $0.93 $0.93 Y  Material Info PCN Purchase
AD5245BRJZ50-RL7 Status: Production 8 ld SOT-23 8 Auto Reel, 3000 $0.71 $0.64 Y  Material Info PCN Purchase Sample
back to top

Help

Model
The model number is a specific version of a generic that can be purchased or sampled.

Status
Status indicates the current lifecycle of the product. This can be one of 4 stages:
  • Pre-Release: The model has not been released to general production, but samples may be available.
  • Production: The model is currently being produced, and generally available for purchase and sampling.
  • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Packing, Qty
Indicates the packing option of the model (Tube, Reel, Tray, etc.) and the standard quantity in that packing option.

Price
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Production Availability
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

View PCN/PDN
This is the list of Product Change Notifications (PCN) and Product Discontinuance Notifications (PDN) published on the web for this model. Click on the link to access PCN/PDN information. Online PCNs are available starting in 2009 and online PDNs are available starting in 2010. To obtain older PCNs or PDNs, contact your ADI Sales Rep. For more information on ADI's PCN/PDN process, please visit our PCN/PDN Information page.

Check Inventory/Purchase/Sample
The Purchase button will be displayed if model is available for purchase online at Analog Devices or one of our authorized distributors. Select the purchase button to display inventory availability and online purchase options.
The Sample button will be displayed if a model is available for web samples. If a model is not available for web samples, look for notes on the product page that indicate how to request samples - or Contact ADI

*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

AD5245 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5245EBZ Status: Production Evaluation Board $59.00 Yes -

back to top

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

arrow View Sales and Distribution Offices
content here.
content here.