Datasheet for EVAL-AD5246DBZ:
- Manufacturer Part Number : EVAL-AD5246DBZ
- Manufacturer : AD
- Description : 128 Position I2C Compatible Programmable Resistor in SC70 Package IC
- Series : AD5246
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Digital Potentiometers (DigiPOT)
- Function : -
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : EVAL-AD5246DBZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 128 Position
- 5kΩ, 10kΩ , 50kΩ , 100kΩ
End-to-End Resistance - Ultra-Compact SC70-6
(2 mm x 2.1 mm) Package - I2C Compatible Interface
- Full Read/Write of Wiper Register
- Power-on Preset to Midscale
- Single Supply +2.7 V to +5.5 V
- Low Temperature Coefficient
45 ppm/°C - Low Power, IDD=3 µA typical
- Wide Operating Temperature
–40°C to +125°C - Evaluation Board Available
- Available in lead-free (Pb-free) package
The AD5246 provides a compact 2 mm × 2.1 mm packaged solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ), these low temperature coefficient devices are 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. The resistance between the wiper and either end point of the fixed resistor varies linearly with respect to the digital code transferred into the RDAC1 latch.
Operating from a 2.7 V to 5.5 V power supply and consuming 3 μA allows for usage in portable battery-operated applications.
Applications
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
