MCP45HV31-104E/ST Digital Potentiometers by Microchip Technology
7-Bit Single, +36V (±18V) Digital POT w/I2C™
| Status: | Active |
|---|---|
| Series: | MCP45HV31 |
| 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$1.30
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.30
|
1,395
in stock
|
Buy Now |
|
Newark Electronics
from US$1.43
|
0
in stock
|
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|
Avnet America
from US$1.45
|
0
in stock
|
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|
RS Americas
from US$1.60
|
0
in stock
|
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|
element14
from US$1.81
|
0
in stock
|
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|
Farnell
from US$1.72
|
0
in stock
|
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|
EBV Elektronik
-
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
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| Buy Now |
Features
| Wide Operating Voltage: |
| Analog: 10V to 36V |
| Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V |
| + 2.7V) |
| Resistor Network Resolution |
| 7-bit: 127 Resistors (128 Taps) |
| RAB Resistance Options: 5kΩ 10kΩ 50kΩ 100kΩ |
| 5kΩ |
| 10kΩ |
| 50kΩ |
| 100kΩ |
| I2C Serial Interface |
| 100 kHz, 400kHz, and 3.4MHz |
| Terminal Disconnect Via: |
| Shutdown Pin (SHDN) |
| Terminal Control (TCON) Register |
| Serial Interface Inactive Current (1 μA Typical) |
| 2MHz Typical Bandwidth (-3 dB) Operation (5.0 kΩ Device) |
| Extended Temperature Range (-40°C to +125°C) |
| Package Types: TSSOP-14 and 5x5 QFN |
Specifications
| Resolution (Number of Taps) | 128 |
|---|---|
| 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
| 100k ohm,8-Bit Digipot,+/-18V or +/-36V Operation,I2C Interface,Volatile Memory | Microchip Technology |
| Digital Pot, 100Kohm, Single, Tssop-14 | Newark Electronics |
| DIGITAL POTENTIOMETER, ICS 7-BIT, VOL DIGI POT 100K OHM, 14LD TSSOP | RS Americas |
| DIGITAL POT VOL | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP45HV31-104E/ST?
Additional datasheets, footprints and schematics for MCP45HV31-104E/ST are listed on our Part Details page. You can also find images and similar parts to MCP45HV31-104E/ST on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP45HV31-104E/ST on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP45HV31-104E/ST price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP45HV31-104E/ST fall under?
The MCP45HV31-104E/ST is listed under Semiconductors - ICs > Digital Potentiometers > Volatile Digital Potentiometers.
Can I view similar or alternative parts?
You can view similar parts to MCP45HV31-104E/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 MCP45HV31-104E/ST you can contact the distributor directly for product support, shipping queries etc.
Is the MCP45HV31-104E/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP45HV31-104E/ST have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, RS Americas and element14 have stock available or on a lead time for MCP45HV31-104E/ST.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP45HV31-104E/ST often in real-time on the comparison pages.
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