MCP45HV31-502E/MQ The Microchip Technology MCP45HV31-502E/MQ is a digital potentiometer with 5kΩ resistance and 128 taps. It features an I2C interface and a surface mount package.
Mfr Part #:

MCP45HV31-502E/MQ

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP45HV31-502E/MQ is a digital potentiometer with 5kΩ resistance and 128 taps. It features an I2C interface and a surface mount package.
Total Stock: 29,257 pcs
$ Price Range: $1.36

MCP45HV31-502E/MQ Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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29,257 pcs
29257 pcs On Request 1 On Request On Request 2020+ On Request On Request

MCP45HV31-502E/MQ Specifications Quick View

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

MCP45HV31-502E/MQ Description

Short technical summary and product information.

The MCP45HV31-502E/MQ from Microchip Technology is a digital potentiometer designed for various electronic applications. It offers a resistance value of 5kΩ with a linear taper and 128 taps, providing precise control.

 

This device operates with a voltage range of 1.8V to 5.5V, 10V to 36V, and ±5V to ±18V, with a tolerance of ±20%. The operating temperature range is -40°C to 125°C. It features an I2C interface for communication and a selectable address.

 

The MCP45HV31-502E/MQ comes in a 20-VQFN (5x5) exposed pad package, designed for surface mounting. Its temperature coefficient is typically 100ppm/°C. This is a volatile memory type device.

MCP45HV31-502E/MQ Quick Information

Product Type: Digital Potentiometer
Canonical Name: MCP45HV31-502E/MQ Digital Potentiometer
Subcategory: Data Acquisition

MCP45HV31-502E/MQ Compliance

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

MCP45HV31-502E/MQ Estimated Pricing

Qty Low High
1+ $1.36 $1.36

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

MCP45HV31-502E/MQ Features

  • 5kΩ resistance with linear taper.
  • 128 taps for precise adjustment.
  • I2C interface for digital control.
  • Wide operating voltage ranges.
  • Surface mount 20-VQFN package.

MCP45HV31-502E/MQ Applications

  • Ideal for voltage control circuits.
  • Suitable for signal conditioning.
  • Used in programmable gain amplifiers.
  • Applicable in automated test equipment.

MCP45HV31-502E/MQ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance of the MCP45HV31-502E/MQ?

The resistance of the MCP45HV31-502E/MQ is 5kΩ.

How many taps does the MCP45HV31-502E/MQ have?

The MCP45HV31-502E/MQ has 128 taps.

What interface does the MCP45HV31-502E/MQ use?

The MCP45HV31-502E/MQ uses an I2C interface.

What are the operating voltage ranges for the MCP45HV31-502E/MQ?

The MCP45HV31-502E/MQ operates within 1.8V to 5.5V, 10V to 36V, and ±5V to ±18V ranges.

What is the operating temperature range for this digital potentiometer?

The operating temperature range is -40°C to 125°C.

What package is the MCP45HV31-502E/MQ supplied in?

The MCP45HV31-502E/MQ is supplied in a 20-VQFN Exposed Pad package.

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