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Converters / Digital Potentiometers / MCP4231-103E/SL
Datasheets
MCP4231-103E/SL by: Microchip Technology Inc

10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 3.90 MM, PLASTIC, SOIC-14

Part Details for MCP4231-103E/SL by Microchip Technology Inc

Results Overview of MCP4231-103E/SL by Microchip Technology Inc

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

MCP4231-103E/SL Information

MCP4231-103E/SL 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.

Price & Stock for MCP4231-103E/SL

Part # Distributor Description Stock Price Buy
DISTI # 08N6505
Newark Volatile Digital Potentiometer, 10 Kohm, Dual, Serial, Spi, Linear, 20%, 1.8 V Rohs Compliant: Yes |... Microchip MCP4231-103E/SL more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 64
  • 1 $1.2000
  • 10 $1.1000
  • 25 $1.0000
  • 50 $0.9630
  • 114 $0.9270
  • 513 $0.8900
$0.8900 / $1.2000 Buy Now
DISTI # MCP4231-103E/SL-ND
DigiKey IC DGTL POT 10KOHM 129TAP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 6
In Stock
  • 1 $1.2000
  • 25 $1.0000
  • 100 $0.8900
$0.8900 / $1.2000 Buy Now
DISTI # MCP4231-103E/SL
Avnet Americas Digital Potentiometer, Volatile, 10 kOhm, Dual, 129 Steps, ? 150 ppm/?C, 1.8 V to 5.5 V, 14 Pins, NS... OIC - Rail/Tube (Alt: MCP4231-103E/SL) more RoHS: Compliant Min Qty: 342 Package Multiple: 57 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 342 $0.9625
  • 456 $0.9470
  • 798 $0.9316
  • 1,710 $0.9162
  • 3,420 $0.9009
$0.9009 / $0.9625 Buy Now
DISTI # 579-MCP4231-103-E/SL
Mouser Electronics Digital Potentiometer ICs Dual 7B V SPI POT RoHS: Compliant 468
  • 1 $1.2000
  • 25 $1.0000
  • 114 $0.8900
$0.8900 / $1.2000 Buy Now
DISTI # MCP4231-103E/SL
Microchip Technology Inc DUAL 7 BIT, VOLATILE LINEAR POT W/SPI, SOIC, Projected EOL: 2034-10-08 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 1485

Alternates Available
  • 1 $1.2000
  • 25 $1.0000
  • 100 $0.8900
  • 1,000 $0.8700
  • 5,000 $0.8500
$0.8500 / $1.2000 Buy Now
DISTI # 70048249
RS IC, DIGITAL POT., NO. CHANNELS,2, 10KOHMS, 129 TAPS, SPI, SOIC-14 Min Qty: 399 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Bulk 0
  • 399 $1.6600
  • 3,990 $1.5700
  • 19,950 $1.4900
  • 39,900 $1.4100
$1.4100 / $1.6600 RFQ
Onlinecomponents.com Digital Potentiometer - 10kOhm - 128 Position - Volatile - Automotive - 14-Pin SOIC N - Tube RoHS: Compliant 570 In Stock
1482 Factory Stock
  • 57 $0.9380
  • 285 $0.8660
  • 513 $0.8530
  • 1,026 $0.8250
  • 2,508 $0.7870
  • 5,016 $0.7750
$0.7750 / $0.9380 Buy Now
DISTI # 69222498
Verical Digital Potentiometer 10kOhm 128POS Volatile Linear Automotive AEC-Q100 14-Pin SOIC N Tube RoHS: Compliant Min Qty: 57 Package Multiple: 57 Date Code: 2324 Americas - 570
  • 57 $1.2194
  • 285 $1.1258
  • 513 $1.1089
  • 1,026 $1.0725
  • 2,508 $1.0231
$1.0231 / $1.2194 Buy Now
DISTI # 87339600
Verical Digital Potentiometer 10kOhm 128POS Volatile Linear Automotive AEC-Q100 14-Pin SOIC N Tube RoHS: Compliant Min Qty: 37 Package Multiple: 1 Americas - 100
  • 37 $1.9180
$1.9180 Buy Now
DISTI # 79367566
Verical Digital Potentiometer 10kOhm 128POS Volatile Linear Automotive AEC-Q100 14-Pin SOIC N Tube RoHS: Compliant Min Qty: 22 Package Multiple: 22 Date Code: 2403 Americas - 22
  • 22 $2.0774
$2.0774 Buy Now
DISTI # MCP4231-103-E/S
TME IC: digital potentiometer, 10kΩ, SPI, 7bit, SO14, SMD, Ch: 2, tube Min Qty: 1 105
  • 1 $1.7600
  • 5 $1.6500
  • 25 $1.5000
  • 114 $1.4500
$1.4500 / $1.7600 Buy Now
NAC Digital Pot, 128 steps, SPI, dual channel - Package: 14 SOIC .150in TUBE RoHS: Compliant Min Qty: 342 Package Multiple: 57 Container: Tube 0
  • 1 $1.1800
  • 100 $1.0700
  • 500 $0.9900
  • 1,000 $0.9600
$0.9600 / $1.1800 Buy Now
DISTI # MCP4231-103E/SL
Avnet Silica Digital Potentiometer Volatile 10 kOhm Dual 129 Steps 150 ppmC 18 V to 55 V 14 Pins NSOIC (Alt: MCP... 4231-103E/SL) more RoHS: Compliant Min Qty: 57 Package Multiple: 57 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4231-103E/SL
EBV Elektronik Digital Potentiometer Volatile 10 kOhm Dual 129 Steps 150 ppmC 18 V to 55 V 14 Pins NSOIC (Alt: MCP... 4231-103E/SL) more RoHS: Compliant Min Qty: 57 Package Multiple: 57 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 10kOhm - 128 Position - Volatile - Automotive - 14-Pin SOIC N - Tube RoHS: Compliant 570 In Stock
1482 Factory Stock
  • 57 $0.9380
  • 285 $0.8660
  • 513 $0.8530
  • 1,026 $0.8250
  • 2,508 $0.7870
  • 5,016 $0.7750
$0.7750 / $0.9380 Buy Now
Vyrian Converters 228
RFQ
Win Source Electronics IC DGTL POT 10KOHM 129TAP 14SOIC 1330
  • 18 $4.2390
  • 44 $3.4785
  • 67 $3.3705
  • 92 $3.2610
  • 119 $3.1530
  • 160 $2.8260
$2.8260 / $4.2390 Buy Now

Part Details for MCP4231-103E/SL

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MCP4231-103E/SL Part Data Attributes

Parametric Data
MCP4231-103E/SL Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4231-103E/SL Microchip Technology Inc 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 3.90 MM, PLASTIC, SOIC-14
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description 3.90 MM, PLASTIC, SOIC-14
Pin Count 14
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 R-PDSO-G14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Positions 257
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
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 1.75 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 GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Total Resistance-Nom 10000 Ω
Width 3.9 mm

MCP4231-103E/SL Related Parts

MCP4231-103E/SL Frequently Asked Questions (FAQ)

  • The maximum power dissipation of the MCP4231 is 1000 mW (1 W) at 70°C. However, it's recommended to derate the power dissipation to 500 mW (0.5 W) for reliable operation.

  • To ensure monotonicity, it's essential to follow the recommended programming sequence and avoid skipping steps during the programming process. Additionally, it's crucial to use a stable and accurate voltage reference to minimize errors.

  • The recommended voltage range for the VDD pin is 2.7V to 5.5V. Operating the device outside this range may affect its performance and reliability.

  • To minimize noise sensitivity, use a low-pass filter on the digital inputs, ensure a stable power supply, and use a ground plane to reduce electromagnetic interference (EMI). Additionally, consider using a shielded cable for the digital interface.

  • The maximum frequency of the SPI interface is 10 MHz. However, it's recommended to operate at a lower frequency (e.g., 1 MHz) to ensure reliable communication and minimize errors.