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Name: MCP4162T-503E/MF
Brand: Microchip Technology
SKU: MCP4162T-503E/MF
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 MCP4162T-503E/MF

Part No.:: MCP4162T-503E/MF

Manufacturer:: Microchip Technology

Package:: 8-VDFN Exposed Pad

Datasheet:: MCP4162T-503E/MF.pdf

Description:: IC DGT POT 50KOHM 257TAP 8DFN

In Stock:: 2360

Quantity:: Add To Cart

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MCP4162T-503E/MF Specifications

Package/Case:
8-VDFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
257
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4162T-503E/MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4162T-503E/MF 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 MCP4162T-503E/MF 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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MCP4162T-503E/MF information

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MCP4162T-503E/MF Application Introduction

MCP4162T-503E/MF is a digital potentiometer manufactured by Microchip Technology, offering versatile features for use in various electronic applications. It provides precise digital control over resistance values, making it suitable for tasks like volume control, LCD backlight adjustment, and sensor calibration.

Application Scenario:

In audio systems, MCP4162T-503E/MF can be employed to control volume levels dynamically, allowing users to adjust audio output according to their preferences.

Circuit Design:

To design a volume control system using MCP4162T-503E/MF, follow these steps:

1. Analog Signal Path:

Connect the wiper terminal of MCP4162T-503E/MF to the audio signal path between the audio source and the amplifier. Ensure proper impedance matching and signal conditioning to maintain audio fidelity.

2. Microcontroller Interface:

Connect the control pins of MCP4162T-503E/MF to the GPIO pins of a microcontroller, such as an Arduino or a PIC microcontroller. These pins can be configured as digital outputs to send digital commands for volume adjustment.

3. User Input:

Integrate user input devices, such as rotary encoders or push buttons, to allow users to adjust the volume. Connect these input devices to the GPIO pins of the microcontroller for user interaction.

4. Power Management:

Ensure proper power supply and decoupling capacitors for MCP4162T-503E/MF and the microcontroller to ensure stable operation. Use voltage regulators to provide regulated voltage levels for reliable performance.

5. Signal Integrity:

Minimize signal noise and distortion by implementing proper grounding techniques and keeping signal traces short and isolated from high-power components. Consider using shielded cables for audio signal connections.

Considerations:

When designing the circuit, consider the following factors:

- Resolution: Choose the appropriate resolution of MCP4162T-503E/MF based on the desired granularity of volume control.

- Power Consumption: Optimize power consumption by utilizing low-power modes of MCP4162T-503E/MF when volume adjustments are not required.

- Interference: Shield sensitive analog circuits from electromagnetic interference sources to prevent signal degradation and maintain audio quality.

- Calibration: Calibrate the digital potentiometer periodically to ensure accurate volume control and compensate for any drift over time or temperature changes.

- Compatibility: Ensure compatibility between MCP4162T-503E/MF and the microcontroller in terms of voltage levels, communication protocol, and pin configurations.

MCP4162T-503E/MF FAQ

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3. Are the MCP4162T-503E/MF price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4162T-503E/MF?

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 MCP4162T-503E/MF we delivered, we will accept the replacement or return of the MCP4162T-503E/MF 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 MCP4162T-503E/MF.

(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