MCP4661-103E/STDigital Potentiometer 10k Ohm 2 Circuit 257 Taps I2C Interface 14-TSSOP
1:$1.4200
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ABRmicro #.ABR717-MCP466-283123
ManufacturerMicrochip Technology
MPN #.MCP4661-103E/ST
Estimated Lead Time7 Weeks
SampleGet Free Sample
Datasheet
MCP454x,456x,46... (PDF)
MCP454x,456x,46... (PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tube
Shipping DateDecember 24, 2024
* Quantity
Unit Price$1.4200
Ext. Price$1.4200
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1$1.4200$1.4200
25$1.1880$29.6970
100$1.0770$107.7380
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
Series-
Packaging
Tube
Lifecycle StatusActive
Base Product NumberMCP4661
ConfigurationPotentiometer
FeaturesMute, Selectable Address
InterfaceI2C
Memory TypeNon-Volatile
Mounting StyleSurface Mount
Number of Circuits2
Number of Taps257
Operating Temperature-40°C ~ 125°C
Parameter ProgrammingSupported
Resistance (Ohms)10k
Wiper Resistance (RW)(Typ.)(Ω)75
Package Type (Mfr.)14-TSSOP
TaperLinear
Temperature Coefficient (Typ.)150ppm/°C
Tolerance±20%
Supply Voltage1.8V ~ 5.5V
Package / Case14-TSSOP (0.173", 4.40mm Width)
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Datasheets
Design Resources
Environmental Information
PCN Assembly/Origin
PCN Design/Specification
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The MCP4661-103E/ST is a digital potentiometer manufactured by Microchip Technology. It features a resistance value of 10k Ohms and includes two independent potentiometer circuits, each with 257 tap points. This allows for precise adjustments over a range of resistance settings. The device operates with an I2C interface, providing ease of integration into digital systems. It is housed in a compact 14-TSSOP package. The MCP4661-103E/ST exhibits a tolerance of ±20% and a temperature coefficient of 150 ppm/°C, ensuring consistent performance across a voltage range of 1.8V to 5.5V.
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