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Name: MCP4452T-104E/ST
Brand: Microchip Technology
SKU: MCP4452T-104E/ST
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 MCP4452T-104E/ST

Part No.:: MCP4452T-104E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4452T-104E/ST.pdf

Description:: IC DGT POT 100KOHM 257TP 14TSSOP

In Stock:: 2587

Quantity:: Add To Cart

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MCP4452T-104E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4452T-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4452T-104E/ST 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 MCP4452T-104E/ST 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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MCP4452T-104E/ST information

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MCP4452T-104E/ST Application Introduction

MCP4452T-104E/ST is a digital potentiometer with non-volatile memory (EEPROM) and I2C interface, suitable for various applications requiring voltage or resistance adjustments.

Application Scenario:

In audio equipment, MCP4452T-104E/ST can be utilized to adjust volume levels or tone controls dynamically, providing flexibility and precision in sound management.

Circuit Design:

To effectively use MCP4452T-104E/ST in a design project, consider the following steps:

1. Digital Potentiometer Integration:

Connect MCP4452T-104E/ST to the circuit in place of traditional mechanical potentiometers. Utilize the I2C interface for digital control and EEPROM for storing settings.

2. Signal Conditioning:

Implement signal conditioning techniques, such as filtering or amplification, before feeding signals to MCP4452T-104E/ST, to ensure signal integrity and optimize performance.

3. Power Management:

Provide stable power supply to MCP4452T-104E/ST and associated components, using appropriate voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

4. Control Interface:

Configure the microcontroller or host system to communicate with MCP4452T-104E/ST through the I2C bus, allowing dynamic adjustment of resistance or voltage settings.

5. Thermal Management:

Optimize the layout and thermal dissipation mechanism to manage heat generated by MCP4452T-104E/ST during operation, ensuring long-term reliability and stability.

Considerations:

When incorporating MCP4452T-104E/ST into the design, keep in mind the following aspects:

- I2C Communication Protocol: Ensure proper implementation of I2C protocol for reliable communication between MCP4452T-104E/ST and the controlling device.

- EEPROM Usage: Utilize the EEPROM memory of MCP4452T-104E/ST effectively for storing and recalling settings, enhancing user experience and convenience.

- PCB Layout: Design the PCB layout carefully to minimize signal interference and optimize routing for improved signal integrity and performance.

- EMI/EMC Compliance: Follow EMC guidelines and best practices to mitigate electromagnetic interference and ensure compliance with regulatory standards.

- Testing and Validation: Thoroughly test the circuit to verify the functionality, accuracy, and reliability of MCP4452T-104E/ST in different operating conditions.

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6. What is the process for return or replacement of MCP4452T-104E/ST?

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 MCP4452T-104E/ST we delivered, we will accept the replacement or return of the MCP4452T-104E/ST 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 MCP4452T-104E/ST.

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

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