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Converters / Digital Potentiometers / MCP4161T-103E/MF
Datasheets
MCP4161T-103E/MF by: Microchip Technology Inc

10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8

Part Details for MCP4161T-103E/MF by Microchip Technology Inc

Results Overview of MCP4161T-103E/MF by Microchip Technology Inc

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Applications Consumer Electronics Industrial Automation Audio and Video Systems Entertainment and Gaming

MCP4161T-103E/MF Information

MCP4161T-103E/MF by Microchip Technology Inc is a Digital Potentiometer.
Digital Potentiometers are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS3103E15DBVTG4 Texas Instruments UltraLow Supply Current, Voltage Supervisory Circuits 6-SOT-23 -40 to 85
CD74HC40103EE4 Texas Instruments High Speed CMOS Logic 8-Stage Synchronous Down Counters 16-PDIP -55 to 125
TPS3103E15DBVT Texas Instruments UltraLow Supply Current, Voltage Supervisory Circuits 6-SOT-23 -40 to 85

Price & Stock for MCP4161T-103E/MF

Part # Distributor Description Stock Price Buy
DISTI # 77M2752
Newark Ic, digital Potentiometer, cmos, llcc,8Pin, plastic Rohs Compliant: Yes |Microchip MCP4161T-103E/MF RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $1.0000
$1.0000 Buy Now
DISTI # MCP4161T-103E/MF-ND
DigiKey IC DGT POT 10KOHM 257TAP 8DFN Min Qty: 3300 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,300 $0.9700
$0.9700 Buy Now
DISTI # MCP4161T-103E/MF
Avnet Americas Digital Potentiometer, Non-Volatile, 10 kOhm, Single, 257 Steps, ? 150 ppm/?C, 2.7 V to 5.5 V, 8 Pin... s, PDFN-EP - Tape and Reel (Alt: MCP4161T-103E/MF) more RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 3,300 $1.0250
  • 6,600 $1.0085
  • 13,200 $0.9921
  • 19,800 $0.9757
  • 26,400 $0.9594
$0.9594 / $1.0250 Buy Now
DISTI # MCP4161T-103E/MF
Avnet Americas Digital Potentiometer, Non-Volatile, 10 kOhm, Single, 257 Steps, ? 150 ppm/?C, 2.7 V to 5.5 V, 8 Pin... s, PDFN-EP - Tape and Reel (Alt: MCP4161T-103E/MF) more RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 3,300 $1.0250
  • 6,600 $1.0085
  • 13,200 $0.9921
  • 19,800 $0.9757
  • 26,400 $0.9594
$0.9594 / $1.0250 Buy Now
DISTI # 579-MCP4161T-103E/MF
Mouser Electronics Digital Potentiometer ICs Sngl 8B NV SPI Rheo RoHS: Compliant 2497
  • 1 $1.2700
  • 25 $1.0600
  • 100 $0.9700
$0.9700 / $1.2700 Buy Now
DISTI # MCP4161T-103E/MF
Microchip Technology Inc SINGLE 8-BIT, NON-VOLATILE LINEAR POT W/SPI, DFN, Projected EOL: 2034-07-27 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel 6600

Alternates Available
  • 1 $1.2700
  • 25 $1.0600
  • 100 $0.9700
  • 1,000 $0.9400
$0.9400 / $1.2700 Buy Now
DISTI # 70569071
RS Digital Potentiometer, ICs Sngl 8B NV SPI Rheo | Microchip Technology Inc. MCP4161T-103E/MF RoHS: Not Compliant Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 3,300 $1.7900
  • 33,000 $1.7000
  • 165,000 $1.6100
  • 330,000 $1.5200
$1.5200 / $1.7900 RFQ
Onlinecomponents.com Digital Potentiometer - 10kOhm - 256 Position - Non-Volatile Linear - Automotive - 8-Pin DFN EP - Ta... pe&Reel more RoHS: Compliant 6600 Factory Stock
  • 825 $1.8200
  • 1,650 $1.1200
  • 2,475 $0.8870
  • 3,300 $0.8690
$0.8690 / $1.8200 Buy Now
NAC Single, 8bit, NV, SPI, Rheo - Package: 8 DFN 3x3x0.9mm T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 0
  • 1 $1.2600
  • 100 $1.1400
  • 500 $1.0500
  • 1,000 $1.0200
$1.0200 / $1.2600 Buy Now
DISTI # MCP4161T-103E/MF
Avnet Silica Digital Potentiometer NonVolatile 10 kOhm Single 257 Steps 150 ppmC 27 V to 55 V 8 Pins PDFNEP (Alt... : MCP4161T-103E/MF) more RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4161T-103E/MF
EBV Elektronik Digital Potentiometer NonVolatile 10 kOhm Single 257 Steps 150 ppmC 27 V to 55 V 8 Pins PDFNEP (Alt... : MCP4161T-103E/MF) more RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 10kOhm - 256 Position - Non-Volatile Linear - Automotive - 8-Pin DFN EP - Ta... pe&Reel more RoHS: Compliant 6600 Factory Stock
  • 825 $1.8200
  • 1,650 $1.1200
  • 2,475 $0.8870
  • 3,300 $0.8690
$0.8690 / $1.8200 Buy Now

Part Details for MCP4161T-103E/MF

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MCP4161T-103E/MF Part Data Attributes

Parametric Data
MCP4161T-103E/MF Microchip Technology Inc
Buy Now Datasheet
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MCP4161T-103E/MF Microchip Technology Inc 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DFN
Package Description 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Bandwidth-Nom 1 kHz
Control Interface INCREMENT/DECREMENT
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code S-PDSO-N8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Positions 129
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Equivalence Code SOLCC8,.12,25
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Resistance Law LINEAR
Resistance Tolerance-Max 20%
Resistor Terminal Voltage-Max 5 V
Resistor Terminal Voltage-Min
Seated Height-Max 1 mm
Supply Current-Max 1 mA
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Coefficient-Nom 150 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Total Resistance-Nom 10000 Ω
Width 3 mm

Alternate Parts for MCP4161T-103E/MF

This table gives cross-reference parts and alternative options found for MCP4161T-103E/MF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP4161T-103E/MF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCP4161T-103I/MF Microchip Technology Inc Check for Price DIGITAL POTENTIOMETER, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 MCP4161T-103E/MF vs MCP4161T-103I/MF
Part Number Manufacturer Composite Price Description Compare
MCP4161-103E/MF Microchip Technology Inc $1.0000 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 MCP4161T-103E/MF vs MCP4161-103E/MF
MCP4161T-103E/MS Microchip Technology Inc $1.0000 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, PLASTIC, MSOP-8 MCP4161T-103E/MF vs MCP4161T-103E/MS
MCP4161T-103E/SL Microchip Technology Inc Check for Price 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO14, 3.90 MM, PLASTIC, SOIC-14 MCP4161T-103E/MF vs MCP4161T-103E/SL
MCP4161T-103E/SN Microchip Technology Inc $1.0000 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3.90 MM, PLASTIC, SOIC-8 MCP4161T-103E/MF vs MCP4161T-103E/SN
MCP4161-103I/P Microchip Technology Inc Check for Price DIGITAL POTENTIOMETER, PDIP8, 0.300 INCH, PLASTIC, DIP-8 MCP4161T-103E/MF vs MCP4161-103I/P
MCP4161T-103I/P Microchip Technology Inc Check for Price DIGITAL POTENTIOMETER, PDIP8, 0.300 INCH, PLASTIC, DIP-8 MCP4161T-103E/MF vs MCP4161T-103I/P
MCP4161-103E/UN Microchip Technology Inc Check for Price 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO10, PLASTIC, MSOP-10 MCP4161T-103E/MF vs MCP4161-103E/UN
MCP4161T-103E/ML Microchip Technology Inc Check for Price 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 MCP4161T-103E/MF vs MCP4161T-103E/ML
MCP4161-103E/ML Microchip Technology Inc Check for Price 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 MCP4161T-103E/MF vs MCP4161-103E/ML
MCP4161T-103E/ST Microchip Technology Inc Check for Price 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO14, 4.40 MM, PLASTIC, TSSOP-14 MCP4161T-103E/MF vs MCP4161T-103E/ST

MCP4161T-103E/MF Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs. This ensures proper device operation and prevents potential latch-up conditions.

  • To retain the wiper position during power-down, the CS pin should be held high and the SCK and SI pins should be held low. This ensures that the device remains in a static state and the wiper position is preserved.

  • The maximum frequency of the SPI clock (SCK) that can be used with the MCP4161T-103E/MF is 10 MHz. Exceeding this frequency may result in incorrect device operation or data corruption.

  • Yes, the MCP4161T-103E/MF can be used as a rheostat by connecting the RH pin to the wiper (RW) pin and the RL pin to the other end of the resistor network. This configuration allows the device to operate as a variable resistor.

  • The resistance value of the MCP4161T-103E/MF can be calculated using the formula: R = (RAB * (256 - W)) / 256, where RAB is the total resistance between the RH and RL pins, and W is the wiper position (0-255).