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Name: MCP4232T-103E/UN
Brand: Microchip Technology
SKU: MCP4232T-103E/UN
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 MCP4232T-103E/UN

Part No.:: MCP4232T-103E/UN

Manufacturer:: Microchip Technology

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4232T-103E/UN.pdf

Description:: IC DGTL POT 10KOHM 129TAP 10MSOP

In Stock:: 3400

Quantity:: Add To Cart

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MCP4232T-103E/UN Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
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

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MCP4232T-103E/UN information

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MCP4232T-103E/UN Application Introduction

MCP4232T-103E/UN is a dual digital potentiometer with non-volatile memory, offering versatile control capabilities for various applications. It features a wide operating voltage range, low power consumption, and SPI interface for easy integration.

Application Scenario:

In audio systems, MCP4232T-103E/UN can be utilized to adjust volume levels or tone controls dynamically, providing users with customizable audio experiences.

Circuit Design:

To effectively utilize MCP4232T-103E/UN in a design project, consider the following optimization techniques:

1. Power Management:

Provide stable power to MCP4232T-103E/UN and associated components using voltage regulators and decoupling capacitors. Ensure proper grounding and minimize voltage fluctuations to enhance performance.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal noise and interference. Keep traces short, use ground planes effectively, and separate digital and analog sections to maintain signal integrity.

3. Thermal Management:

To prevent overheating, ensure proper ventilation and heat dissipation for MCP4232T-103E/UN by placing it away from heat sources and using heat sinks or thermal vias if necessary.

4. SPI Communication:

Utilize the SPI interface of MCP4232T-103E/UN for seamless communication with the microcontroller or host system. Pay attention to SPI bus speed and signal timing for reliable data transmission.

5. Component Selection:

Choose compatible passive components, such as resistors and capacitors, with appropriate tolerances and ratings to ensure compatibility and optimal performance with MCP4232T-103E/UN.

Considerations:

When designing with MCP4232T-103E/UN, keep in mind:

- Endurance: Consider the write endurance of the non-volatile memory and implement wear-leveling algorithms if necessary to prolong the lifespan of the device.

- System Integration: Ensure seamless integration with the overall system architecture, considering compatibility with other components and protocols.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard MCP4232T-103E/UN from damage during handling and operation.

- Test and Validation: Thoroughly test the design under various operating conditions to verify functionality, reliability, and performance of MCP4232T-103E/UN in the intended application.

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6. What is the process for return or replacement of MCP4232T-103E/UN?

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 MCP4232T-103E/UN we delivered, we will accept the replacement or return of the MCP4232T-103E/UN 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 MCP4232T-103E/UN.

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

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