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Name: MCP4561-104E/MS
Brand: Microchip Technology
SKU: MCP4561-104E/MS
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 MCP4561-104E/MS

Part No.:: MCP4561-104E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4561-104E/MS.pdf

Description:: IC DGTL POT 100KOHM 257TAP 8MSOP

In Stock:: 3026

Quantity:: Add To Cart

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MCP4561-104E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
257
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Non-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

MCP4561-104E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4561-104E/MS 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 MCP4561-104E/MS 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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MCP4561-104E/MS information

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MCP4561-104E/MS Application Introduction

MCP4561-104E/MS is a digital potentiometer IC manufactured by Microchip Technology, offering precision voltage control with a 10-bit resolution.

Application Scenario:

In precision voltage control applications, MCP4561-104E/MS can be utilized to adjust voltage levels with high accuracy and resolution, such as in instrumentation, calibration setups, and audio equipment.

Circuit Design:

To effectively integrate MCP4561-104E/MS into a design, consider the following steps:

1. Voltage Setting:

Connect the wiper terminal of MCP4561-104E/MS to the point in the circuit where voltage adjustment is required. Ensure proper decoupling capacitors are used for stable operation.

2. Control Interface:

Interface MCP4561-104E/MS with the microcontroller or control system using the SPI (Serial Peripheral Interface) protocol. Configure the necessary GPIO pins for SPI communication, such as SCK, SDI, and SDO.

3. Power Supply:

Provide a stable power supply voltage within the recommended operating range for MCP4561-104E/MS. Use voltage regulators and filtering capacitors to minimize noise and ensure reliable operation.

4. Signal Integrity:

Ensure proper signal integrity by routing SPI traces away from high-speed digital signals and noise sources. Use ground planes and signal isolation techniques to minimize interference.

5. Thermal Management:

Implement thermal management techniques to dissipate heat generated by MCP4561-104E/MS during operation. Place thermal vias under the IC and connect them to a copper heat sink to enhance heat dissipation.

Considerations:

When designing with MCP4561-104E/MS, it's important to consider:

- Resolution and Accuracy: Ensure that the 10-bit resolution of MCP4561-104E/MS meets the requirements of the application for precise voltage control.

- SPI Timing: Pay attention to SPI timing requirements and signal integrity to avoid communication errors and ensure reliable operation.

- Power Consumption: Optimize power consumption by minimizing the SPI communication frequency and implementing low-power modes when possible.

- Calibration: Perform calibration procedures to compensate for any offset or non-linearity in the output voltage of MCP4561-104E/MS for accurate voltage control.

- ESD Protection: Implement proper ESD (Electrostatic Discharge) protection measures to safeguard MCP4561-104E/MS against damage during handling and operation.

MCP4561-104E/MS FAQ

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6. What is the process for return or replacement of MCP4561-104E/MS?

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 MCP4561-104E/MS we delivered, we will accept the replacement or return of the MCP4561-104E/MS 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 MCP4561-104E/MS.

(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