MCP4131-503E/SN Digital Potentiometers by Microchip Technology
7-Bit Single Digital POT with SPI
| Status: | Active |
|---|---|
| Series: | mcp4131 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.49
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.49
|
No stock
|
Buy Now |
|
Microchip Technology
from US$0.64
|
1,135
in stock
|
Buy Now |
|
Newark Electronics
from US$0.71
|
-
|
Buy Now |
|
Future Electronics
from US$0.72
|
-
|
Buy Now |
|
Avnet America
from US$0.88
|
-
|
Buy Now |
|
RS Americas
from US$1.02
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 7-bit: 128 Resistors with 129 Taps to VSS and VDD |
| SPI compatible interface |
| Automatic Recall of Potentiometer Wiper Settings Resistance Values: 5kΩ, 10kΩ, 50kΩ, 100kΩ |
| Absolute (Rheostat): <100 ppm (typ.) |
| Ratiometric (Potentiometer): <10 ppm (typ.) |
| Low Wiper Resistance: 100Ω (typ.) |
| Low-Power Operation: 1µA Max Static Current |
| Wide Operating Voltage: 1.8V to 5.5V |
| Extended Temperature Range: -40°C to +125°C |
Specifications
| Resolution (Number of Taps) | 129 |
|---|---|
| Resistance (ohms) k | 10,100,5,50 |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +125C |
| Packing Media | Tube (100) |
Resources
Brochures |
|---|
| Signal Chain Design Guide |
| Analog Solutions for Automotive Applications Design Guide |
| Automotive Recommended Product Selector Guide |
Code Examples |
|---|
| DigiPots Sample Code Files |
Supporting Collateral |
|---|
| Digital Potentiometer Design Guide |
| Implementing a 10-Bit Digi Pot Using a Quad 8-Bit Digi Pot |
User Guides |
|---|
| MCP42XX PICtail Plus Daughter Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| SINGLE 7 BIT,VOLATILE LINEAR POT W/SPI | Microchip Technology |
| Digital Potentiometer, 50Kohm, 129Steps, Single, Soic8 | Newark Electronics |
| MCP4131 Series Single 7-Bit 129 Step SPI 50 kOhm Volatile Digital POT - SOIC-8 | Future Electronics |
| Digital Potentiometer 128POS 50k Ohm Single 8-Pin SOIC N Tube | Avnet America |
| MCP4131-503E/SN, Digi Potentiometer 50kOhm 129-Pos Linear Serial-SPI 8-Pin SOIC | Microchip Technology Inc. MCP4131-503E/SN | RS Americas |
| POTENTIOMETER, DIGITAL, 50K, 8SOIC | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP4131-503E/SN?
Additional datasheets, footprints and schematics for MCP4131-503E/SN are listed on our Part Details page. You can also find images and similar parts to MCP4131-503E/SN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP4131-503E/SN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP4131-503E/SN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP4131-503E/SN fall under?
The MCP4131-503E/SN is listed under Semiconductors - ICs > Digital Potentiometers > Volatile Digital Potentiometers.
Can I view similar or alternative parts?
You can view similar parts to MCP4131-503E/SN when available in the Volatile Digital Potentiometers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MCP4131-503E/SN you can contact the distributor directly for product support, shipping queries etc.
Is the MCP4131-503E/SN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP4131-503E/SN have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for MCP4131-503E/SN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP4131-503E/SN often in real-time on the comparison pages.
What if I can't find stock of MCP4131-503E/SN?
You can fill out our help required form which you can use to request a quote for MCP4131-503E/SN from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.