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Converters / Digital Potentiometers / MCP4651-103E/ST
Datasheets
MCP4651-103E/ST by: Microchip Technology Inc

DIGITAL POTENTIOMETER, PDSO14, PLASTIC, TSSOP-14

Part Details for MCP4651-103E/ST by Microchip Technology Inc

Results Overview of MCP4651-103E/ST by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Industrial Automation

MCP4651-103E/ST Information

MCP4651-103E/ST 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 MCP4651-103E/ST

Part # Distributor Description Stock Price Buy
DISTI # 49P5396
Newark Volatile Digital Potentiometer, 10 Kohm, Dual, I2C, Serial, Linear, 20%, 2.7 V Rohs Compliant: Yes |... Microchip MCP4651-103E/ST more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $1.2900
  • 10 $1.1900
  • 25 $1.0700
  • 50 $1.0300
  • 192 $0.9880
$0.9880 / $1.2900 Buy Now
DISTI # 77M2984
Newark Ic, Digital Pot 100Kohm 256 Dual 14-Tssop, End To End Resistance:10Kohm, No. Of Pots:Dual, Contro... l Interface:I2C, Serial, Track Taper:Linear, Resistance Tolerance:± 20%, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip MCP4651-103E/ST more RoHS: Compliant Min Qty: 384 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $0.9790
$0.9790 Buy Now
DISTI # MCP4651-103E/ST-ND
DigiKey IC DGT POT 10KOHM 257TAP 14TSSOP Min Qty: 1 Lead time: 4 Weeks Container: Tube 11362
In Stock
  • 1 $1.2400
  • 25 $1.0300
  • 100 $0.9500
$0.9500 / $1.2400 Buy Now
DISTI # MCP4651-103E/ST
Avnet Americas Digital Potentiometer 256POS 10k Ohm Dual 14-Pin TSSOP Tube - Rail/Tube (Alt: MCP4651-103E/ST) RoHS: Compliant Min Qty: 384 Package Multiple: 96 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 384 $1.0000
  • 576 $0.9839
  • 960 $0.9679
  • 1,920 $0.9519
  • 3,840 $0.9360
$0.9360 / $1.0000 Buy Now
DISTI # 579-MCP4651-103E/ST
Mouser Electronics Digital Potentiometer ICs Dual 8B V I2C POT RoHS: Compliant 3362
  • 1 $1.2400
  • 25 $1.0300
  • 96 $0.9500
$0.9500 / $1.2400 Buy Now
DISTI # V99:2348_06446733
Arrow Electronics Digital Potentiometer 10kOhm 257POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2310 Americas - 54
  • 1 $1.1196
  • 10 $1.1089
  • 25 $1.0153
$1.0153 / $1.1196 Buy Now
DISTI # MCP4651-103E/ST
Microchip Technology Inc Dual 8-bit, Volatile linear pot w/I2C, TSSOP, Projected EOL: 2034-11-15 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tube 11040

Alternates Available

COO: Philippines, Thailand
  • 1 $1.2400
  • 25 $1.0300
  • 100 $0.9500
  • 1,000 $0.8900
  • 5,000 $0.8800
$0.8800 / $1.2400 Buy Now
DISTI # 70047027
RS Dig.Potentiomet. 2ch 10k 257 I2C TSSOP14 | Microchip Technology Inc. MCP4651-103E/ST RoHS: Not Compliant Min Qty: 384 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Bulk 0
  • 384 $1.7300
  • 3,840 $1.6500
  • 19,200 $1.5600
  • 38,400 $1.4700
$1.4700 / $1.7300 RFQ
Future Electronics DUAL, 8BIT, V, I2C, POT RoHS: Compliant pbFree: Yes Min Qty: 480 Package Multiple: 96 Lead time: 4 Weeks Container: Tube 0
Tube
  • 96 $1.0500
  • 288 $1.0300
  • 480 $1.0200
  • 1,920 $0.9850
  • 2,880 $0.9650
$0.9650 / $1.0500 Buy Now
Onlinecomponents.com Digital Potentiometer - 10kOhm - 256 Position - Volatile - Automotive - 14-Pin TSSOP - Tube RoHS: Compliant 1152 In Stock
  • 96 $0.9420
  • 192 $0.9060
  • 576 $0.8930
  • 1,056 $0.8630
  • 2,592 $0.8240
  • 5,088 $0.8110
  • 7,584 $0.7990
$0.7990 / $0.9420 Buy Now
DISTI # 66955970
Verical Digital Potentiometer 10kOhm 257POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP Tube RoHS: Compliant Min Qty: 96 Package Multiple: 96 Date Code: 2305 Americas - 1152
  • 96 $1.2246
  • 192 $1.1778
  • 576 $1.1609
  • 1,056 $1.1219
  • 2,592 $1.0712
$1.0712 / $1.2246 Buy Now
DISTI # 87510518
Verical Digital Potentiometer 10kOhm 257POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP Tube RoHS: Compliant Min Qty: 53 Package Multiple: 1 Americas - 264
  • 53 $1.3300
$1.3300 Buy Now
DISTI # 67613687
Verical Digital Potentiometer 10kOhm 257POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP Tube RoHS: Compliant Min Qty: 37 Package Multiple: 1 Date Code: 2312 Americas - 71
  • 37 $1.1900
$1.1900 Buy Now
DISTI # 67002760
Verical Digital Potentiometer 10kOhm 257POS Volatile Linear Automotive AEC-Q100 14-Pin TSSOP Tube RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2310 Americas - 54
  • 6 $1.1196
  • 10 $1.1089
$1.1089 / $1.1196 Buy Now
DISTI # MCP4651-103EST
TME IC: digital potentiometer, 10kΩ, I2C, 8bit, TSSOP14, SMD, Ch: 2, tube Min Qty: 1 0
  • 1 $1.3400
  • 10 $1.2300
  • 25 $1.0600
  • 96 $1.0200
$1.0200 / $1.3400 RFQ
DISTI # MCP4651-103E/ST
IBS Electronics DIGITAL POTENTIOMETER 10KOHM 257POS VOLATILE LINEAR AUTOMOTIVE 14-PIN TSSOP TUBE Min Qty: 480 Package Multiple: 1 0
  • 288 $1.3699
  • 480 $1.3965
  • 480 $1.3566
  • 1,920 $1.3100
  • 2,880 $1.2834
$1.2834 / $1.3965 Buy Now
NAC Dual, 8bit, V, I2C, POT - Package: 14 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 96 Container: Tube 10368
  • 1 $1.2300
  • 100 $1.1100
  • 500 $1.0300
  • 1,000 $1.0000
$1.0000 / $1.2300 Buy Now
DISTI # MCP4651-103E/ST
Avnet Silica Digital Potentiometer 256POS 10k Ohm Dual 14Pin TSSOP Tube (Alt: MCP4651-103E/ST) RoHS: Compliant Min Qty: 96 Package Multiple: 96 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4651-103E/ST
EBV Elektronik Digital Potentiometer 256POS 10k Ohm Dual 14Pin TSSOP Tube (Alt: MCP4651-103E/ST) RoHS: Compliant Min Qty: 96 Package Multiple: 96 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 10kOhm - 256 Position - Volatile - Automotive - 14-Pin TSSOP - Tube RoHS: Compliant 1152 In Stock
  • 96 $0.9420
  • 192 $0.9060
  • 576 $0.8930
  • 1,056 $0.8630
  • 2,592 $0.8240
  • 5,088 $0.8110
  • 7,584 $0.7990
$0.7990 / $0.9420 Buy Now
Vyrian Converters 2664
RFQ
Win Source Electronics IC DGTL POT 10K 257TAPS 14-TSSOP 1500
  • 2 $37.8360
  • 4 $31.0450
  • 5 $30.0750
  • 7 $29.1050
  • 9 $28.1350
  • 12 $25.2240
$25.2240 / $37.8360 Buy Now

Part Details for MCP4651-103E/ST

MCP4651-103E/ST CAD Models

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MCP4651-103E/ST Part Data Attributes

Parametric Data
MCP4651-103E/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4651-103E/ST Microchip Technology Inc DIGITAL POTENTIOMETER, PDSO14, PLASTIC, TSSOP-14
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code TSSOP
Package Description PLASTIC, TSSOP-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Additional Feature THE RESISTOR ARRAY VALUES ARE 5000 OHM,10000 OHM, 50000 OHM
Bandwidth-Nom 2 kHz
Control Interface 2-WIRE SERIAL
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code R-PDSO-G14
JESD-609 Code e3
Length 5 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 TSSOP
Package Equivalence Code TSSOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Resistance Law LINEAR
Resistance Tolerance-Max 20%
Resistor Terminal Voltage-Max 5.5 V
Resistor Terminal Voltage-Min
Screening Level TS 16949
Seated Height-Max 1.2 mm
Supply Current-Max 0.6 mA
Supply Voltage-Nom 3 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 0.65 mm
Terminal Position DUAL
Total Resistance-Nom 100000 Ω
Width 4.4 mm

Alternate Parts for MCP4651-103E/ST

This table gives cross-reference parts and alternative options found for MCP4651-103E/ST. 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 MCP4651-103E/ST, 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
MCP4651T-103E/ST Microchip Technology Inc $1.1895 DIGITAL POTENTIOMETER, PDSO14, PLASTIC, TSSOP-14 MCP4651-103E/ST vs MCP4651T-103E/ST
MCP4651-103E/ML Microchip Technology Inc Check for Price DIGITAL POTENTIOMETER, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-16 MCP4651-103E/ST vs MCP4651-103E/ML

MCP4651-103E/ST Related Parts

MCP4651-103E/ST Frequently Asked Questions (FAQ)

  • Microchip recommends following a star-grounding scheme, using a solid ground plane, and keeping analog and digital signals separate to minimize noise. Additionally, use short traces and avoid vias under the device to reduce inductance.

  • Use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) as close as possible to the VDD pin, and add a 100nF capacitor in parallel to filter high-frequency noise. Ensure the power supply is stable and within the recommended operating range.

  • The recommended clock frequency is between 10kHz to 50kHz. Use an external clock source or the internal oscillator with a 1% tolerance. Ensure the clock signal is clean and stable, and use a clock frequency divider if necessary.

  • Use a standard communication protocol like SPI or I2C, and ensure proper synchronization and data validation. Implement error detection and correction mechanisms, and consider using a checksum or CRC to ensure data integrity.

  • The MCP4651-103E/ST has a maximum junction temperature of 150°C. Ensure good thermal conduction by using a heat sink or thermal pad, and avoid overheating by keeping the device within the recommended operating temperature range (-40°C to 125°C).