MCP41HV31-503E/ST Digital Potentiometers by Microchip Technology
7-Bit Single, +36V (±18V) Digital POT w/SPI
| Status: | Active |
|---|---|
| Series: | mcp41hv31 |
| RoHS: | Compliant |
Microchip's MCP41HVX1 and MCP45HVX1 digital potentiometer (Digipot) families offer the widest operating voltage range that is currently available on the market.
Where to Buy
Prices starting from US$1.07
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.30
|
698
in stock
|
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|
TME
from US$2.08
|
22
in stock
|
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|
Newark Electronics
from US$1.43
|
0
in stock
|
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|
Avnet America
from US$1.32
|
0
in stock
|
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|
RS Americas
from US$1.60
|
0
in stock
|
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|
Farnell
from US$1.07
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| +36V Terminal Voltage Range (DGND = V–) |
| ±18V Terminal Voltage Range(DGND = V– + 18V) |
| Analog: 10V to 36V (specified performance) |
| Digital: 2.7V to 5.5V |
| 7-bit: 127 Resistors (128 Taps) |
| 5kΩ |
| 10kΩ |
| 50kΩ |
| 100kΩ |
| 25 mA (for 5kΩ) |
| 12.5 mA (for 10 kΩ) |
| 6.5 mA (for 50 kΩ and 100 kΩ) |
| Zero-Scale to Full-Scale Wiper Operation |
| Low Wiper Resistance: 75Ω (Typical) |
| Low Tempco: Ratiometric (Potentiometer): 15 ppm Typical |
| Ratiometric (Potentiometer): 15 ppm Typical |
| SPI Serial Interface(10 MHz, Modes 0,0 and 1,1) |
| Shutdown Pin (SHDN) |
| Terminal Control (TCON) Register |
| Write Latch (WLAT) Pin to control update of Volatile Wiper Register (such as Zero Crossing) |
| Digital Supply (VL/DGND); 1.5V Typical |
| Analog Supply (V+ / V-); 3.5V Typical |
| Serial Interface Inactive Current (3 µA Typical) |
| 3dB Bandwidth: 500 kHz Typical (5.0 kΩ Device) |
| Extended Temperature Range (-40°C to +125°C) |
| Package Types: TSSOP-14 and QFN-20 (5x5) |
Specifications
| Resolution (Number of Taps) | 127 |
|---|---|
| Resistance (ohms) k | 5, 10, 50, 100 |
| Pins | Packaging | 14 | TSSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tube (96) |
Last 6 months Inventory & Pricing History
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
| 7/8 Bit +/- 18V or +/- 36V Digital POT with SPI interface and volatile memory | Microchip Technology |
| IC: digital potentiometer | TME |
| Digital Potentiometer, 50Kohm, 127, Single, Tssop | Newark Electronics |
| Digital Potentiometer, Volatile, 50 kOhm, Single, 128 Steps, ?100 ppm/?C, 10 V to 36 V, 14 Pins | Avnet America |
| DIGITAL POTENTIOMETER 50K 128POS TSSOP14 | RS Americas |
| IC, DIG POT, 50KOHMS, 127 TAPS, TSSOP14 | Farnell |
| Digital Potentiometer, Volatile, 50 kOhm, Single, 128 Steps, �100 ppm/�C, 10 V to 36 V, 14 Pins | Avnet Silica |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP41HV31-503E/ST?
Additional datasheets, footprints and schematics for MCP41HV31-503E/ST are listed on our Part Details page. You can also find images and similar parts to MCP41HV31-503E/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP41HV31-503E/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP41HV31-503E/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP41HV31-503E/ST fall under?
The MCP41HV31-503E/ST is listed under Semiconductors - ICs > Digital Potentiometers > Volatile Digital Potentiometers.
Can I view similar or alternative parts?
You can view similar parts to MCP41HV31-503E/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 MCP41HV31-503E/ST you can contact the distributor directly for product support, shipping queries etc.
Is the MCP41HV31-503E/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP41HV31-503E/ST have stock available?
Authorised distributors including Microchip Technology, TME, Newark Electronics, Avnet America and RS Americas have stock available or on a lead time for MCP41HV31-503E/ST.
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