MCP4631-103E/ST Digital Potentiometers by Microchip Technology
7-Bit Dual Digital POT with I2C™
| Status: | Active |
|---|---|
| Series: | mcp4631 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.85
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.93
|
1,257
in stock
|
Buy Now |
|
Microchip Technology
from US$0.85
|
3,360
in stock
|
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|
Newark Electronics
from US$0.93
|
1,257
in stock
|
Buy Now |
|
element14
from US$0.94
|
1,257
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.99
|
480
in stock
|
Buy Now |
|
Avnet America
from US$1.20
|
-
|
Buy Now |
|
RS Americas
from US$1.02
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Dual Resistor Network |
| Potentiometer or Rheostat configuration options |
| 7-bit: 128 Resistors (129 Steps) |
| 5kΩ |
| 10kΩ |
| 50kΩ |
| 100kΩ |
| Zero-Scale to Full-Scale Wiper operation |
| Low Wiper Resistance: 75Ω (typ.) |
| Absolute (Rheostat): 50 ppm typical(0°C to 70°C) |
| Ratiometric (Potentiometer): 15 ppm typical |
| 100 kHz |
| 400 kHz |
| 3.4 MHz |
| Brown-out reset protection (1.5V typical) |
| Serial Interface Inactive current (2.5 uA typ.) |
| High-Voltage Tolerant Digital Inputs: Up to 12.5V |
| 2.7V to 5.5V - Device Characteristics Specified |
| 1.8V to 5.5V - Device Operation |
| 2 MHz (typ.) for 5.0 kΩ device |
| Extended temperature range (-40°C to +125°C) |
| AEC-Q100 Grade 1 quarlified |
Specifications
| Resolution (Number of Taps) | 129 |
|---|---|
| Resistance (ohms) k | 5, 10, 50, 100 |
| Pins | Packaging | 14 | TSSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tube (96) |
Resources
Brochures |
|---|
| Analog and Interface Product Selector Guide |
| Signal Chain Design Guide |
| Analog Solutions for Automotive Applications Design Guide |
| Automotive Recommended Product Selector Guide |
Supporting Collateral |
|---|
| Digital Potentiometer Design Guide |
| Implementing a 10-Bit Digi Pot Using a Quad 8-Bit Digi Pot |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.06 |
| Shipping Weight (kg) | 0.125 |
| Lead Count | 14 |
| Package Type | TSSOP |
| Package Width or Size | 4.4mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Dual 7-bit, volatile linear pot w/I2C | Microchip Technology |
| Ic, Dpot, Dual, 7Bit, V, I2C | Newark Electronics |
| IC, DPOT, DUAL, 7BIT, V, I2C | element14 |
| IC: digital potentiometer | Transfer Multisort Elektronik |
| Digital Potentiometer 128POS 10k Ohm Dual 14-Pin TSSOP Tube | Avnet America |
| Dig.Potentiomet. 2ch 10k 129 I2C TSSOP14 | Microchip Technology Inc. MCP4631-103E/ST | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP4631-103E/ST?
Additional datasheets, footprints and schematics for MCP4631-103E/ST are listed on our Part Details page. You can also find images and similar parts to MCP4631-103E/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP4631-103E/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP4631-103E/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP4631-103E/ST fall under?
The MCP4631-103E/ST is listed under Semiconductors - ICs > Digital Potentiometers > Volatile Digital Potentiometers.
Can I view similar or alternative parts?
You can view similar parts to MCP4631-103E/ST 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 MCP4631-103E/ST you can contact the distributor directly for product support, shipping queries etc.
Is the MCP4631-103E/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP4631-103E/ST have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for MCP4631-103E/ST.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP4631-103E/ST often in real-time on the comparison pages.
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