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Converters / Digital Potentiometers / MCP4651T-502E/ST
Datasheets
MCP4651T-502E/ST by: Microchip Technology Inc

DIGITAL POTENTIOMETER, PDSO14, PLASTIC, TSSOP-14

Part Details for MCP4651T-502E/ST by Microchip Technology Inc

Results Overview of MCP4651T-502E/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

MCP4651T-502E/ST Information

MCP4651T-502E/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.

Available Datasheets

Part # Manufacturer Description Datasheet
7901502EA Texas Instruments CMOS Differential 4-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion 16-CDIP -55 to 125
5962-8764502EA Texas Instruments Advanced Regulating Pulse Width Modulators 16-CDIP -55 to 125
5962-8990502EA Texas Instruments High Speed PWM Controller 16-CDIP -55 to 125

Price & Stock for MCP4651T-502E/ST

Part # Distributor Description Stock Price Buy
DISTI # 77M2993
Newark Dual, 8Bit, V, I2C, Pot 14 Tssop 4.4Mm T/R Rohs Compliant: Yes |Microchip MCP4651T-502E/ST RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $0.9790
$0.9790 Buy Now
DISTI # 150-MCP4651T-502E/STCT-ND
DigiKey IC DGTL POT 5KOHM 257TAP 14TSSOP Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1900
In Stock
  • 1 $1.2400
  • 25 $1.0300
  • 100 $0.9500
  • 2,500 $0.9500
$0.9500 / $1.2400 Buy Now
DISTI # MCP4651T-502E/ST
Avnet Americas Digital Potentiometer 256POS 5k Ohm Dual 14-Pin TSSOP T/R - Tape and Reel (Alt: MCP4651T-502E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 9 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.0072
  • 5,000 $0.9912
  • 10,000 $0.9752
  • 15,000 $0.9592
  • 20,000 $0.9432
$0.9432 / $1.0072 Buy Now
DISTI # 579-MCP4651T-502E/ST
Mouser Electronics Digital Potentiometer ICs Dual 8B V I2C POT RoHS: Compliant 5072
  • 1 $1.2400
  • 25 $1.0300
  • 100 $0.9500
$0.9500 / $1.2400 Buy Now
DISTI # MCP4651T-502E/ST
Microchip Technology Inc DUAL 8 BIT, VOLATILE LINEAR POT W/I2C, TSSOP, Projected EOL: 2034-11-15 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Reel 0

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 # 70569430
RS Digital Potentiometer, ICs Dual 8B V I2C POT | Microchip Technology Inc. MCP4651T-502E/ST RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 2,500 $1.7300
  • 25,000 $1.6500
  • 125,000 $1.5600
  • 250,000 $1.4700
$1.4700 / $1.7300 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 0
  • 2,500 $0.9640
$0.9640 Buy Now
Onlinecomponents.com Digital Potentiometer 5kOhm 257POS Volatile Linear Automotive 14-Pin TSSOP T/R RoHS: Compliant Alternative Product Available
  • 250 $0.9320
  • 500 $0.9180
  • 1,000 $0.8830
  • 2,500 $0.8400
  • 5,000 $0.8270
  • 7,500 $0.8150
$0.8150 / $0.9320 Buy Now
NAC Dual, 8bit, V, I2C, POT - Package: 14 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 0
  • 1 $1.2300
  • 100 $1.1100
  • 500 $1.0300
  • 1,000 $1.0000
$1.0000 / $1.2300 Buy Now
DISTI # MCP4651T-502E/ST
Avnet Silica Digital Potentiometer 256POS 5k Ohm Dual 14Pin TSSOP TR (Alt: MCP4651T-502E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4651T-502E/ST
EBV Elektronik Digital Potentiometer 256POS 5k Ohm Dual 14Pin TSSOP TR (Alt: MCP4651T-502E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer 5kOhm 257POS Volatile Linear Automotive 14-Pin TSSOP T/R RoHS: Compliant Alternative Product Available
  • 250 $0.9320
  • 500 $0.9180
  • 1,000 $0.8830
  • 2,500 $0.8400
  • 5,000 $0.8270
  • 7,500 $0.8150
$0.8150 / $0.9320 Buy Now
Vyrian Converters 1015
RFQ

Part Details for MCP4651T-502E/ST

MCP4651T-502E/ST CAD Models

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MCP4651T-502E/ST Part Data Attributes

Parametric Data
MCP4651T-502E/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4651T-502E/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 8 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
Time@Peak Reflow Temperature-Max (s) 40
Total Resistance-Nom 100000 Ω
Width 4.4 mm

Alternate Parts for MCP4651T-502E/ST

This table gives cross-reference parts and alternative options found for MCP4651T-502E/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 MCP4651T-502E/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
MCP4651-502E/ST Microchip Technology Inc $1.1272 DIGITAL POTENTIOMETER, PDSO14, PLASTIC, TSSOP-14 MCP4651T-502E/ST vs MCP4651-502E/ST
MCP4651T-502E/ML Microchip Technology Inc $1.1895 DIGITAL POTENTIOMETER, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-16 MCP4651T-502E/ST vs MCP4651T-502E/ML

MCP4651T-502E/ST Related Parts

MCP4651T-502E/ST Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital interface (SPI or I2C) signals. This ensures proper device operation and prevents potential latch-up conditions.

  • To ensure accurate DAC output voltage levels, it is essential to use a stable and accurate reference voltage (VREF) and to minimize noise on the VREF pin. Additionally, the output voltage can be calibrated using the internal calibration registers.

  • The maximum data transfer rate for the SPI interface is 10 MHz. However, the actual data transfer rate may be limited by the specific microcontroller or system design.

  • Yes, the MCP4651T-502E/ST can be used in a ratiometric configuration, where the output voltage is proportional to the reference voltage (VREF). This can be useful in applications where the output voltage needs to track changes in the reference voltage.

  • The MCP4651T-502E/ST has a built-in brown-out detection (BOD) circuit that resets the device when the supply voltage (VDD) falls below a certain threshold. To handle brown-out detection and reset, it is recommended to use an external reset circuit or a microcontroller with a built-in reset function.