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Name: MCP45HV31-104E/ST
Brand: Microchip Technology
SKU: MCP45HV31-104E/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 MCP45HV31-104E/ST

Part No.:: MCP45HV31-104E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP45HV31-104E/ST.pdf

Description:: IC DGT POT 100KOHM 128TP 14TSSOP

In Stock:: 3287

Quantity:: Add To Cart

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MCP45HV31-104E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
100ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP45HV31-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP45HV31-104E/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 MCP45HV31-104E/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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MCP45HV31-104E/ST information

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MCP45HV31-104E/ST Application Introduction

MCP45HV31-104E/ST is a digital potentiometer with versatile functionality, commonly used in electronic designs for various applications. It features non-volatile memory, high voltage capability, and low temperature coefficient.

Application Scenario:

In audio systems, MCP45HV31-104E/ST can be employed to control volume levels or equalization settings, providing precise adjustments for enhanced sound quality.

Circuit Design:

To effectively utilize MCP45HV31-104E/ST in a design, follow these steps:

1. Connection:

Connect MCP45HV31-104E/ST to the desired circuit node, such as a voltage divider network for setting reference voltages or biasing circuits for amplifiers. Pay attention to the pinout and recommended connections in the datasheet for proper operation.

2. Signal Integrity:

Ensure proper signal integrity by minimizing signal distortion and noise. Use low-pass filters or bypass capacitors near MCP45HV31-104E/ST to filter out high-frequency noise and maintain signal integrity.

3. Power Management:

Provide stable power supply voltages to MCP45HV31-104E/ST and associated circuitry. Use voltage regulators and decoupling capacitors to suppress voltage fluctuations and maintain steady operation.

4. Thermal Management:

Prevent overheating of MCP45HV31-104E/ST by ensuring adequate thermal dissipation. Place thermal vias or heat sinks near the device to dissipate heat effectively and maintain optimal performance.

5. Design Optimization:

Optimize the circuit layout to minimize parasitic effects and signal interference. Follow recommended layout guidelines in the datasheet to achieve optimal performance and stability.

Considerations:

When designing with MCP45HV31-104E/ST, consider the following:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used for communication with MCP45HV31-104E/ST.

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP45HV31-104E/ST for storing settings and configurations, ensuring persistence across power cycles.

- Resistance Tolerance: Consider the resistance tolerance of MCP45HV31-104E/ST and its impact on circuit performance, especially in precision applications.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards.

- System Testing: Thoroughly test the system to verify functionality, accuracy, and reliability of MCP45HV31-104E/ST under various operating conditions.

MCP45HV31-104E/ST FAQ

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3. Are the MCP45HV31-104E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP45HV31-104E/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 MCP45HV31-104E/ST we delivered, we will accept the replacement or return of the MCP45HV31-104E/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 MCP45HV31-104E/ST.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations