Microchip Technology MCP4351-103E/ST Digital Potentiometer 4Circuits 257Taps 256Positions Tube
MCP4351-103E/ST
1610-480-MCP4351-103E/ST
20-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Configuration: Potentiometer,Interface: SPI,Terminal Position: DUAL,Number of Terminations: 20Terminations,Total Resistance: 10000Ohm
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MCP4351-103E/ST Tech Specifications
Microchip MCP4351-103E/ST technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Data Acquisition - Digital Potentiometers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 2 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 20Pins | |
| Memory Types | Volatile | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tube | |
| Published | 2009 | |
| Tolerance | ±20% | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Temperature Coefficient | 150 ppm/°C | |
| Resistance | 10kOhm | |
| Number of Positions | 256Positions | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Voltage - Supply | 1.8V~5.5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 4Functions | |
| Supply Voltage | 2.7V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | MCP4351 | |
| Pin Count | 20 | |
| Power Supplies | 3/5V | |
| Configuration | Potentiometer | |
| Interface | SPI | |
| Number of Circuits | 4Circuits | |
| Bandwidth | 1 kHz | |
| Taper | Linear | |
| Number of Taps | 257Taps | |
| Total Resistance | 10000Ohm | |
| Resistance - Wiper (Ω) (Typ) | 75 | |
| Resistor Terminal Voltage-Max | 5.5V | |
| Length | 6.5mm | |
| Height Seated (Max) | 1.2mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
MCP4351-103E/ST Documents
Download datasheets and manufacturer documentation for MCP4351-103E/ST
PCN Packaging
Packing Changes 10/Oct/2016ConflictMineralStatement
Microchip-company-68.pdfDatasheets
MCP433x,435x
Others include "MCP43" parts
The following parts include 'MCP43'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| MCP4351-103E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 10 |
| MCP4351-503E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 650 |
| MCP4351-104E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 1648 |
| MCP4351-104E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 5000 |
| MCP4351-103E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 1000 |
| MCP4351-502E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 5000 |
| MCP4351-502E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 90000 |
| MCP4351-503E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 5000 |
| MCP4351T-503E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 27 |
| MCP4351T-502E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 27 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | MCP4351-103E/ST | Microchip Technology | IC DGT POT 10KOHM 257TAP 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
 | MCP4651-103E/ST | Microchip Technology | MICROCHIP - MCP4651-103E/ST - IC, DPOT, DUAL, 8BIT, V, I2C | 14-TSSOP (0.173, 4.40mm Width) | |
| MCP4651T-103E/ST | Microchip Technology | IC POT DGTL 10K DUAL 14-TSSOP | 14-TSSOP (0.173, 4.40mm Width) | |
| MCP4451-103E/ST | Microchip Technology | Digital Potentiometer 10kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP Tube | 20-TSSOP (0.173, 4.40mm Width) |
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MCP4351-103E/ST Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.