MCP4152-502E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP4152-502E/SN is a single-channel 5 kΩ SPI digital potentiometer from Microchip Technology with 256 wiper positions and an increment/decrement control interface. It operates over 1.8 V to 5.5 V and fits in a compact SOIC-8 package for analog adjustment in embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP4152-502E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7930(MOQ 100)
- 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 5 kΩ digital potentiometer with 256 wiper positions
- SPI-compatible increment/decrement interface for precise resistance control
- Wide supply voltage range: 1.8 V to 5.5 V for multi-voltage system support
- Non-volatile wiper position retained after power-down
- SOIC-8 package with 2 kHz signal bandwidth for audio and analog applications
Applications
The MCP4152-502E/SN is ideal for programmable gain, bias, and offset adjustment circuits in sensor conditioning, audio processing, and industrial control systems. Its SPI-controlled wiper enables microcontroller-based real-time calibration without mechanical trimmers, reducing BOM cost and improving long-term reliability. The wide supply range and SOIC-8 footprint make it easy to integrate into portable and embedded analog design platforms.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Bandwidth-Nom | 2kHz |
| 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 | 5000Ω |
| 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 wiper positions does the MCP4152-502E/SN offer and what resolution does that provide over 5 kΩ?
The MCP4152-502E/SN provides 256 discrete wiper positions across a 5 kΩ end-to-end resistance, giving a resolution of approximately 19.5 Ω per step. This fine resolution allows precise analog voltage division or gain adjustment in sensor and signal conditioning circuits, enabling accurate calibration without mechanical components.
What supply voltage range does the MCP4152-502E/SN support, and which microcontroller platforms can drive it?
The MCP4152-502E/SN operates from 1.8 V to 5.5 V, making it compatible with 3.3 V and 5 V microcontrollers such as those based on ARM Cortex-M, AVR, and PIC architectures. The SPI interface with increment/decrement commands allows simple integration without complex protocol handling.
For a compact audio volume-control design, what signal bandwidth does the MCP4152-502E/SN support?
The MCP4152-502E/SN has a rated signal bandwidth of 2 kHz, which covers the lower audio range and is suitable for volume trimming, tone control, and low-frequency signal attenuation circuits. For wider audio bandwidth applications, additional op-amp buffering around the wiper outputs is recommended to achieve the desired frequency response.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 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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