What is the Additional Feature ?

Name: MCP4132-103E/SN
Brand: Microchip Technology
SKU: MCP4132-103E/SN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP4132-103E/SN

Part No.:: MCP4132-103E/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MCP4132-103E/SN.pdf

Description:: IC DGTL POT 10KOHM 129TAP 8SOIC

In Stock:: 3124

Quantity:: Add To Cart

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MCP4132-103E/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
129
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4132-103E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4132-103E/SN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP4132-103E/SN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP4132-103E/SN information

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MCP4132-103E/SN Application Introduction

MCP4132-103E/SN is a digital potentiometer commonly used in electronic circuits for various applications. It provides a digitally controlled variable resistor with non-volatile memory and SPI interface.

Application Scenario:

In audio equipment, MCP4132-103E/SN can be utilized to adjust volume levels or tone controls digitally, providing precise and programmable audio settings.

Circuit Design:

To effectively integrate MCP4132-103E/SN into a circuit, follow these guidelines:

1. SPI Communication:

Connect the SPI pins of MCP4132-103E/SN, such as SCK, SDI, and SDO, to the corresponding SPI pins of the microcontroller or host device. Ensure proper configuration of SPI communication settings, including clock speed and data format.

2. Resistance Setting:

Utilize the wiper terminal of MCP4132-103E/SN to adjust resistance digitally. Calculate the required resistance values based on the desired circuit parameters and ensure proper connection to the circuit nodes.

3. Power Supply:

Provide stable power supply voltage to MCP4132-103E/SN within the specified operating range. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

4. Signal Integrity:

To maintain signal integrity, minimize signal noise, and ensure accurate resistance adjustment, design the circuit layout to minimize signal interference and incorporate proper grounding techniques.

5. Thermal Management:

Prevent overheating of MCP4132-103E/SN by providing adequate thermal dissipation measures, such as thermal vias, heat sinks, or proper PCB layout. Monitor the temperature during operation and ensure it stays within safe limits.

Optimization Considerations:

When designing with MCP4132-103E/SN, consider the following optimization techniques:

- SPI Bus Optimization: Optimize SPI communication protocols for efficient data transfer and minimize overhead.

- Resistance Range Selection: Choose the appropriate resistance range of MCP4132-103E/SN to match the requirements of the circuit and optimize performance.

- Non-Volatile Memory Usage: Utilize the non-volatile memory feature of MCP4132-103E/SN to store resistance settings and ensure persistence across power cycles.

- PCB Layout: Design the PCB layout to minimize parasitic capacitance and inductance, ensuring accurate resistance adjustment and signal integrity.

- Environmental Considerations: Consider the operating environment, such as temperature and humidity, and select MCP4132-103E/SN variants with appropriate temperature ranges for reliable operation.

MCP4132-103E/SN FAQ

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3. Are the MCP4132-103E/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4132-103E/SN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP4132-103E/SN we delivered, we will accept the replacement or return of the MCP4132-103E/SN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP4132-103E/SN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations