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Name: MCP41HV31T-502E/ST
Brand: Microchip Technology
SKU: MCP41HV31T-502E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP41HV31T-502E/ST

Part No.:: MCP41HV31T-502E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP41HV31T-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 128TAP 14TSSOP

In Stock:: 3972

Quantity:: Add To Cart

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MCP41HV31T-502E/ST Specifications

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

MCP41HV31T-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP41HV31T-502E/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 MCP41HV31T-502E/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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MCP41HV31T-502E/ST information

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MCP41HV31T-502E/ST Application Introduction

MCP41HV31T-502E/ST is a digital potentiometer with high voltage capability and non-volatile memory, suitable for various applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment, MCP41HV31T-502E/ST can be used to control volume levels or tone settings, providing flexibility and accuracy in audio signal processing.

Circuit Design:

To effectively utilize MCP41HV31T-502E/ST in a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply for MCP41HV31T-502E/ST and associated components to prevent voltage fluctuations that may affect performance. Utilize low-dropout voltage regulators and bypass capacitors for noise suppression.

2. Signal Integrity:

To maintain signal integrity, minimize signal distortion, and noise, place decoupling capacitors close to MCP41HV31T-502E/ST power pins. Keep signal traces short and use ground planes for improved grounding.

3. Thermal Management:

Prevent overheating of MCP41HV31T-502E/ST by considering thermal dissipation techniques such as proper PCB layout, heat sinks, or thermal vias for efficient heat transfer. Avoid placing heat-sensitive components near the potentiometer.

4. Control Interface:

Implement a suitable communication interface, such as SPI or I2C, to enable digital control of MCP41HV31T-502E/ST settings. Ensure proper signal conditioning and noise immunity for reliable communication.

5. ESD Protection:

Include ESD protection measures, such as TVS diodes or transient voltage suppressors, to safeguard MCP41HV31T-502E/ST and other sensitive components against electrostatic discharge events, enhancing system reliability.

Considerations:

When designing with MCP41HV31T-502E/ST, pay attention to:

- Resistance Tolerance: Verify the resistance tolerance of MCP41HV31T-502E/ST to ensure precise resistance adjustments in the circuit.

- Non-Volatile Memory: Utilize the non-volatile memory feature to store resistance settings, enabling retention of configurations during power cycles or system resets.

- Digital Control Accuracy: Calibrate the control interface and firmware algorithms to achieve accurate and consistent resistance adjustments in the application.

- Environmental Conditions: Consider environmental factors such as temperature and humidity that may impact the performance and longevity of MCP41HV31T-502E/ST in the intended application.

- Compliance Standards: Ensure that the circuit design meets relevant regulatory standards and certifications for safety and electromagnetic compatibility (EMC).

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6. What is the process for return or replacement of MCP41HV31T-502E/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 MCP41HV31T-502E/ST we delivered, we will accept the replacement or return of the MCP41HV31T-502E/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 MCP41HV31T-502E/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