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MCP42050-I/SL The Microchip Technology MCP42050-I/SL is a dual-channel digital potentiometer with 50kΩ resistance and 256 taps. It features an SPI serial interface for control.
Mfr Part #:

MCP42050-I/SL

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP42050-I/SL is a dual-channel digital potentiometer with 50kΩ resistance and 256 taps. It features an SPI serial interface for control.
✓ Total Stock: 11,728 pcs
$ Price Range: $1.36

MCP42050-I/SL Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
10,407 pcs
On Request
10407 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,319 pcs
On Request
1319 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP42050-I/SL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Features
Interface
Lead Spacing
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Supplier Package
Supply Current
Tape & Reel
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Tolerance
Voltage
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MCP42050-I/SL Description

Short technical summary and product information.

The Microchip Technology MCP42050-I/SL is a dual-channel, 256-position digital potentiometer. It offers a nominal resistance of 50kΩ with a tolerance of ±30% and a linear taper.

 

This device operates from a single 2.7V to 5.5V supply and utilizes an industry-standard SPI serial interface for control. It supports modes 0,0 and 1,1 and consumes a maximum of 1 µA in static operation. The MCP42050-I/SL is designed for an industrial temperature range of -40°C to +85°C.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) surface-mount package, this digital potentiometer is suitable for various electronic designs requiring adjustable resistance. It also includes a cascade pin feature for daisy-chaining multiple devices.

 

Key electrical characteristics include ±1 LSB maximum Integral Non-Linearity (INL) and Differential Non-Linearity (DNL). The temperature coefficient is typically 800ppm/°C.

MCP42050-I/SL Quick Information

Product Type: Digital Potentiometer
Canonical Name: MCP42050-I/SL Dual Digital Potentiometer with SPI Interface
Subcategory: Digital Potentiometers

MCP42050-I/SL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP42050-I/SL Estimated Pricing

Qty Low High
1+ $1.36 $1.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP42050-I/SL Features

  • Dual-channel 256-position digital potentiometer.
  • 50kΩ nominal resistance with linear taper.
  • SPI serial interface for control.
  • Operates from 2.7V to 5.5V supply.
  • Surface mount 14-SOIC package.

MCP42050-I/SL Applications

  • Used for adjustable resistance applications.
  • Suitable for automated control systems.
  • Ideal for power supply regulation.
  • Applicable in signal conditioning circuits.

MCP42050-I/SL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the MCP42050-I/SL?

The MCP42050-I/SL has a nominal resistance of 50kΩ.

How many taps does the MCP42050-I/SL digital potentiometer have?

The MCP42050-I/SL features 256 taps for each potentiometer.

What type of interface does the MCP42050-I/SL use?

The MCP42050-I/SL uses an SPI serial interface.

What is the operating voltage range for the MCP42050-I/SL?

The MCP42050-I/SL operates from a 2.7V to 5.5V supply.

What is the operating temperature range of the MCP42050-I/SL?

The MCP42050-I/SL is rated for an operating temperature range of -40°C to +85°C.

What package is the MCP42050-I/SL supplied in?

The MCP42050-I/SL is supplied in a 14-SOIC package.

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