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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital PotentiometersMCP4161T-103E/SN
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MCP4161T-103E/SN - Microchip Technology

Manufacturer Part Number
MCP4161T-103E/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP4161T-103E/SN
ECAD Model
Parts Description
IC DGTL POT 10KOHM 257TAP 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
MCP414x/416x/424x/426x.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MCP4161T-103E/SN Tech Specifications
Microchip Technology - MCP4161T-103E/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP4161T-103E/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 1.8V ~ 5.5V  
Tolerance ±20%  
Temperature Coefficient (Typ) 150ppm/°C  
Taper Linear  
Supplier Device Package 8-SOIC  
Series WiperLock™  
Resistance - Wiper (Ohms) (Typ) 75  
Resistance (Ohms) 10k  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Number of Taps 257  
Number of Circuits 1  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Interface SPI  
Features -  
Configuration Potentiometer  
Base Product Number MCP4161  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MCP4161T-103E/SN

Manufacturer

Microchip Technology

Introduction

The MCP4161T-103E/SN is a digital potentiometer integrated circuit offered by Microchip Technology, designed for data acquisition and control applications.

Product Features and Performance

Digital Potentiometer with 257 taps

Linear taper characteristic

SPI Interface for communication

Non-Volatile memory to retain settings

10kΩ resistance with ±20% tolerance

150ppm/°C temperature coefficient ensuring stability

Operating supply voltage range of 1.8V to 5.5V

Supports WiperLock™ Technology for wiper position locking

Product Advantages

Precise adjustment due to 257 position wiper

Memory retention of settings without power

Wide operating voltage range enables flexibility in various applications

Temperature stability ensures reliable performance across different conditions

Easy integration with microcontroller-based systems through SPI interface

Key Technical Parameters

Resistance: 10kΩ

Number of Taps: 257

Interface: SPI

Memory Type: Non-Volatile

Voltage Supply: 1.8V ~ 5.5V

Temperature Coefficient: 150ppm/°C

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Rigorous quality control ensuring reliability

Temperature coefficient specification for performance stability

Manufactured by a reputable semiconductor company

Compatibility

Compatible with SPI protocol for easy integration

Surface Mount type suitable for compact PCB designs

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics adjustment controls

Communication systems

Data acquisition systems

Product Lifecycle

Current Status: Active

This product is actively being manufactured and sold by Microchip Technology.

Several Key Reasons to Choose This Product

High precision and reliability for critical control applications

Non-volatile memory ensures settings are preserved without power

Wide operating temperature range suitable for extreme environments

SPI interface provides easy integration with a majority of microcontrollers

Offered by Microchip Technology, a leader in semiconductor solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP4161T-103E/SN

Product Attribute MCP4161T-103E/SN MCP4161-503E/MS MCP4162-104E/SN MCP4161-502E/P
Part Number MCP4161T-103E/SN MCP4161-503E/MS MCP4162-104E/SN MCP4161-502E/P
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Supply 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Number of Taps 257 257 257 257
Number of Circuits 1 1 1 1
Taper Linear Linear Linear Linear
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm)
Tolerance ±20% ±20% ±20% ±20%
Interface SPI SPI SPI SPI
Package Tape & Reel (TR) Tube Tube Tube
Supplier Device Package 8-SOIC 8-MSOP 8-SOIC 8-PDIP
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ) 75 75 75 75
Resistance (Ohms) 10k 50k 100k 5k
Series WiperLock™ WiperLock™ WiperLock™ WiperLock™
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Base Product Number MCP4161 MCP4161 MCP4162 MCP4161
Features - - - -
Configuration Potentiometer Potentiometer Rheostat Potentiometer
Temperature Coefficient (Typ) 150ppm/°C 150ppm/°C 150ppm/°C 150ppm/°C

MCP4161T-103E/SN Datasheet PDF

Download MCP4161T-103E/SN pdf datasheets and Microchip Technology documentation for MCP4161T-103E/SN - Microchip Technology.

Datasheets
MCP414x/416x/424x/426x.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
Manufacturing Change 16/Feb/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MCP4161T-103E/SN Image

MCP4161T-103E/SN

Microchip Technology
32D-MCP4161T-103E/SN

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