MCP4152-104E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP4152-104E/SN is a single-channel 8-bit SPI digital potentiometer with 256 steps and 100kΩ end-to-end resistance, featuring an increment/decrement control interface in an SOIC-8 package. Key specs include 0.1kHz bandwidth and non-volatile wiper position storage. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP4152-104E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7930(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel 100kΩ digital potentiometer with 256-step resolution for precise resistance adjustment via SPI interface
- Non-volatile wiper position memory retains settings across power cycles, eliminating reinitialisation overhead
- Compact SOIC-8 package with increment/decrement control simplifying firmware integration in embedded designs
Applications
MCP4152-104E/SN is used in audio volume control circuits, LCD display contrast adjustment, and programmable gain amplifier designs requiring digitally adjustable resistance. It also fits calibration and trimming applications in industrial test equipment, sensor signal conditioning boards, and consumer electronics where software-controlled resistance across 256 steps simplifies tuning compared to mechanical potentiometers.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Bandwidth-Nom | 0.1kHz |
| Control Interface | INCREMENT/DECREMENT |
| Converter Type | DIGITAL POTENTIOMETER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Positions | 129 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Resistance Law | LINEAR |
| Resistance Tolerance-Max | 20% |
| Resistor Terminal Voltage-Max | 5V |
| Supply Current-Max | 1mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Coefficient-Nom | 150ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Total Resistance-Nom | 100000Ω |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Mainland China, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many resistance steps does MCP4152-104E/SN provide and what is the end-to-end resistance?
MCP4152-104E/SN offers 256 steps across a 100kΩ end-to-end resistance, yielding a nominal step size of approximately 391Ω per increment. This 8-bit resolution allows fine-grained control in audio attenuation, gain adjustment, and calibration circuits where smooth transitions between resistance values are required.
What communication interface does MCP4152-104E/SN use and at what bandwidth does the wiper operate?
MCP4152-104E/SN uses an increment/decrement SPI-compatible control interface for wiper position adjustment. The nominal wiper bandwidth is 0.1kHz, which is appropriate for DC and low-frequency signal paths such as volume controls, display contrast tuning, and sensor offset trimming where high-frequency response is not a requirement.
When would MCP4152-104E/SN be preferred over a mechanical potentiometer in an industrial calibration system?
In industrial calibration systems requiring repeatable, software-controlled resistance settings, MCP4152-104E/SN eliminates the mechanical wear and drift of traditional trimmers. Its non-volatile memory retains the 100kΩ wiper position across 256 steps after power loss, and the SOIC-8 footprint allows automated SMT assembly, reducing both board size and long-term maintenance costs compared to through-hole mechanical potentiometers.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.1000 | $1.10 |
| 100+ | $0.8900 | $89.00 |
| 1000+ | $0.8700 | $870.00 |
| 5000+ | $0.8000 | $4000.00 |
| 7500+ | $0.7980 | $5985.00 |
| 10000+ | $0.7930 | $7930.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”