MCP4014T-202E/OT Microchip Integrated Circuit (Other) In Stock
Microchip MCP4014T-202E/OT is a single-channel digital potentiometer with an increment/decrement control interface and 4 kHz bandwidth, rated for 2 kΩ end-to-end resistance. Housed in a compact SOT-23-5 package, it enables precise non-volatile resistance adjustment in portable and space-constrained analog circuit designs.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP4014T-202E/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4900(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 digital potentiometer with increment/decrement UP/DOWN control interface
- 4 kHz bandwidth enabling audio and low-frequency signal-level adjustment
- 2 kΩ nominal end-to-end resistance (202 code) for precise analog trimming
- Ultra-compact SOT-23-5 package minimizing PCB footprint in portable designs
- RoHS-compliant Pb-free construction meeting modern environmental regulations
- Single-function architecture simplifying firmware integration
Applications
The MCP4014T-202E/OT is commonly deployed in portable audio equipment, sensor calibration circuits, and LCD contrast adjustment systems where a compact and reliable digitally controlled resistance is needed. It is also used in gain-trimming amplifier stages, offset compensation networks, and volume-control loops in battery-powered consumer electronics.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 15Weeks |
| YTEOL | 9 |
| Bandwidth-Nom | 4kHz |
| Control Interface | INCREMENT/DECREMENT |
| Converter Type | DIGITAL POTENTIOMETER |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Positions | 64 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Resistance Law | LINEAR |
| Resistance Tolerance-Max | 20% |
| Resistor Terminal Voltage-Max | 5V |
| Screening Level | TS 16949 |
| Supply Current-Max | 0.45mA |
| 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 | 0.95mm |
| Terminal Position | DUAL |
| Total Resistance-Nom | 2100Ω |
| Package | Other |
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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resistance value of MCP4014T-202E/OT and how does the 202 code translate to ohms?
The 202 code indicates a 2 kΩ nominal end-to-end resistance. This value is appropriate for gain-setting networks in op-amp circuits, signal attenuation ladders, and LCD bias adjustment stages requiring milliamp-level current paths in 3.3 V to 5 V supply designs.
How does the increment/decrement interface of MCP4014T-202E/OT simplify hardware integration versus SPI-controlled potentiometers?
The UP/DOWN increment/decrement interface requires only 2 control lines rather than a full SPI or I2C bus, reducing GPIO usage to a minimum. This is ideal for microcontrollers with limited pin counts, saving at least 2 interface pins compared to 3-wire SPI digital potentiometers.
Is MCP4014T-202E/OT suitable for audio-band signal conditioning given its 4 kHz bandwidth specification?
With 4 kHz bandwidth, MCP4014T-202E/OT covers most low-frequency audio conditioning tasks such as tone control, volume adjustment, and bass/treble trimming in hearing aid circuits and portable speakers. Higher-frequency audio applications above 4 kHz require parts with wider bandwidth specifications.
What lead time should procurement teams plan for MCP4014T-202E/OT, and how does this affect production scheduling?
Factory lead time is approximately 15 weeks, which is significantly longer than many passive components. Procurement teams should place orders at least 4 months before production ramp to maintain buffer stock and avoid line stoppages on designs that depend on this single-function digital potentiometer.
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