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Name: MCP4162-503E/P
Brand: Microchip Technology
SKU: MCP4162-503E/P
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 MCP4162-503E/P

Part No.:: MCP4162-503E/P

Manufacturer:: Microchip Technology

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: MCP4162-503E/P.pdf

Description:: IC DGTL POT 50KOHM 257TAP 8DIP

In Stock:: 3931

Quantity:: Add To Cart

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MCP4162-503E/P Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
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:
Through Hole
OperatingTemperature:
-40°C ~ 125°C

MCP4162-503E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4162-503E/P 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 MCP4162-503E/P 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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MCP4162-503E/P information

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MCP4162-503E/P Application Introduction

MCP4162-503E/P is a digital potentiometer chip commonly used in various electronic applications for digital resistance adjustment.

Application Scenario:

In audio systems, MCP4162-503E/P can be employed to digitally adjust volume levels or equalization settings, providing precise control and flexibility.

Circuit Design:

To effectively utilize MCP4162-503E/P in a design project, consider the following steps:

1. Resistance Adjustment:

Connect the wiper terminal of MCP4162-503E/P to the circuit node requiring resistance adjustment, such as the feedback network in an amplifier circuit. Utilize appropriate resistor values and configurations to achieve the desired resistance range and step size.

2. Interface Configuration:

Configure the communication interface of MCP4162-503E/P, such as SPI or I2C, based on the requirements of the microcontroller or host system. Ensure proper signal integrity and compatibility between the digital potentiometer and the controller.

3. Power Management:

Provide stable power supply voltage to MCP4162-503E/P and decouple it with capacitors to minimize noise and ensure reliable operation. Implement power-saving techniques, such as sleep modes, when the device is not actively adjusting resistance.

4. Signal Integrity:

Optimize the PCB layout to minimize trace lengths and interference, especially around sensitive analog components. Use proper grounding techniques and isolation to maintain signal integrity and reduce crosstalk.

5. Thermal Management:

Consider the thermal characteristics of MCP4162-503E/P and ensure adequate heat dissipation measures are implemented, such as thermal vias, heatsinks, or airflow. Monitor the temperature during operation to prevent overheating and ensure long-term reliability.

Considerations:

When designing with MCP4162-503E/P, it's important to address the following considerations:

- Resolution and Accuracy: Choose the appropriate digital potentiometer resolution and ensure calibration for accurate resistance adjustment.

- ESD Protection: Implement proper ESD protection measures to safeguard MCP4162-503E/P from electrostatic discharge events during handling and operation.

- System Integration: Integrate MCP4162-503E/P seamlessly into the overall system architecture, considering factors such as communication protocol compatibility and microcontroller resource utilization.

- Environmental Conditions: Evaluate the operating environment for factors like temperature, humidity, and vibration, and select components and materials that can withstand these conditions for reliable performance.

- Testing and Validation: Conduct thorough testing and validation of the design to ensure MCP4162-503E/P meets performance specifications and reliability requirements under various operating conditions.

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6. What is the process for return or replacement of MCP4162-503E/P?

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 MCP4162-503E/P we delivered, we will accept the replacement or return of the MCP4162-503E/P 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 MCP4162-503E/P.

(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