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Name: MCP41HV31T-104E/ST
Brand: Microchip Technology
SKU: MCP41HV31T-104E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP41HV31T-104E/ST

Part No.:: MCP41HV31T-104E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP41HV31T-104E/ST.pdf

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

In Stock:: 2832

Quantity:: Add To Cart

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MCP41HV31T-104E/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):
100k
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-104E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP41HV31T-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 MCP41HV31T-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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MCP41HV31T-104E/ST information

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MCP41HV31T-104E/ST Application Introduction

MCP41HV31T-104E/ST is a digital potentiometer manufactured by Microchip Technology, offering high voltage operation and 256 tap points for precise voltage adjustment.

Application Scenario:

In audio systems, MCP41HV31T-104E/ST can be utilized for volume control, tone adjustment, and biasing circuits in amplifiers, equalizers, and mixers.

Circuit Design:

To incorporate MCP41HV31T-104E/ST effectively into a circuit, follow these guidelines:

1. Voltage Adjustment:

Connect the wiper terminal of MCP41HV31T-104E/ST to the voltage node requiring adjustment, such as the gain control node in an amplifier circuit. Ensure appropriate voltage levels and impedances for seamless integration.

2. Control Interface:

Utilize the SPI (Serial Peripheral Interface) protocol to communicate with MCP41HV31T-104E/ST from the microcontroller or control system. Configure the SPI pins, like SCK, SDI, and SDO, for data transfer.

3. Power Management:

Implement proper power supply and filtering components to ensure stable voltage levels for both MCP41HV31T-104E/ST and the control circuitry. Utilize voltage regulators and decoupling capacitors for noise reduction.

4. Signal Integrity:

Minimize signal distortion and noise by keeping signal traces short and using proper grounding techniques. Place decoupling capacitors close to MCP41HV31T-104E/ST to suppress noise.

5. Thermal Management:

To mitigate heat buildup, ensure adequate PCB layout with sufficient copper traces for thermal dissipation. Consider adding heat sinks or thermal vias for improved heat dissipation.

Considerations:

When designing with MCP41HV31T-104E/ST, it's essential to consider:

- SPI Communication: Proper configuration and timing considerations for reliable data transfer.

- Voltage Range: Ensure that the operating voltage range of MCP41HV31T-104E/ST aligns with the system requirements.

- Digital Noise: Shield sensitive analog components from digital noise generated during SPI communication to maintain signal integrity.

- Calibration: Perform calibration routines to ensure accurate voltage adjustment and system performance over time.

- Component Selection: Choose compatible passive components and connectors to maximize the performance and reliability of the circuit.

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3. Are the MCP41HV31T-104E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP41HV31T-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 MCP41HV31T-104E/ST we delivered, we will accept the replacement or return of the MCP41HV31T-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 MCP41HV31T-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