MCP42050-E/STDigital Potentiometer 50k Ohm 2 Circuit 256 Taps SPI Interface 14-TSSOP
1:$2.6230
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ABRmicro #.ABR717-MCP420-286053
ManufacturerMicrochip Technology
MPN #.MCP42050-E/ST
Estimated Lead Time14 Weeks
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Datasheet
MCP41zzz, MCP42... (PDF)
MCP41zzz, MCP42... (PDF)
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Packaging
Tube
Shipping DateDecember 24, 2024
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Unit Price$2.6230
Ext. Price$2.6230
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Technical Specifications
Series-
Packaging
Tube
Lifecycle StatusActive
Base Product NumberMCP42050
ConfigurationPotentiometer
FeaturesCascade Pin
InterfaceSPI
Memory TypeVolatile
Mounting StyleSurface Mount
Number of Circuits2
Number of Taps256
Operating Temperature-40°C ~ 125°C
Parameter ProgrammingSupported
Resistance (Ohms)50k
Wiper Resistance (RW)(Typ.)(Ω)175
Package Type (Mfr.)14-TSSOP
TaperLinear
Temperature Coefficient (Typ.)800ppm/°C
Tolerance±30%
Supply Voltage2.7V ~ 5.5V
Package / Case14-TSSOP (0.173", 4.40mm Width)
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Environmental Information
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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 MCP42050-E/ST is a digital potentiometer manufactured by Microchip Technology, featuring dual 50k Ohm resistive circuits with 256 discrete tap positions, allowing for precise resistance adjustments via an SPI interface. Housed in a 14-TSSOP package, this component operates linearly with a tolerance of ±30% and supports a supply voltage range from 2.7V to 5.5V. This makes it suitable for applications requiring controllable resistance in a compact form factor.
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