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
What are the key features of MCP4152-104E/SN?
- 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
What is MCP4152-104E/SN used for?
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.
What are the specifications of MCP4152-104E/SN?
| 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 |
Where can I find the MCP4152-104E/SN datasheet?
MCP4152-104E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP4152-104E/SN?
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.
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More from Microchip
| 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 |
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