MCP4022T-502E/CH Microchip Integrated Circuit (Other) In Stock
Microchip MCP4022T-502E/CH is a 5 kΩ single-channel digital potentiometer with nonvolatile memory, increment/decrement I2C control, and 2 kHz bandwidth in a compact SOT-23-6 package for precision analog adjustment.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP4022T-502E/CH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4418(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 MCP4022T-502E/CH?
- 5 kΩ (502) end-to-end resistance with nonvolatile memory to retain wiper position across power cycles
- 2 kHz bandwidth supports audio and low-frequency signal conditioning applications
- Increment/decrement control interface via I2C serial bus for simple wiper adjustment
- SOT-23-6 package with minimal 6-pin footprint for space-constrained designs
- Pb-free, RoHS-compliant construction with 7-week factory lead time
What is MCP4022T-502E/CH used for?
The MCP4022T-502E/CH is used in applications requiring digitally controlled analog resistance such as audio volume control, LCD contrast adjustment, sensor calibration, and programmable gain amplifiers. Its nonvolatile memory makes it ideal for designs where the wiper setting must persist without a host microcontroller at power-up, such as in industrial calibration equipment and portable consumer devices. The compact SOT-23-6 package suits space-constrained PCBs in wearables, handheld instruments, and IoT sensor nodes.
What are the specifications of MCP4022T-502E/CH?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Additional Feature | NONVOLATILE MEMORY |
| Bandwidth-Nom | 2kHz |
| Control Interface | INCREMENT/DECREMENT |
| Converter Type | DIGITAL POTENTIOMETER |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Positions | 64 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Total Resistance-Nom | 5000Ω |
| 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 |
Where can I find the MCP4022T-502E/CH datasheet?
MCP4022T-502E/CH Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP4022T-502E/CH?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the nonvolatile memory in MCP4022T-502E/CH benefit power-cycling applications?
The MCP4022T-502E/CH stores the wiper position in nonvolatile memory, so a 5 kΩ resistance setting is retained across power cycles without requiring a microcontroller to reprogram it at startup, which simplifies firmware and reduces initialization latency in calibration and gain-control designs.
What bandwidth does MCP4022T-502E/CH support, and is that sufficient for audio frequency signal paths?
MCP4022T-502E/CH has a 2 kHz bandwidth, which covers most audio-frequency control tasks such as volume adjustment, tone control, and low-frequency filter tuning, though it is not suitable for high-frequency RF or wideband signal paths above a few kilohertz.
For a compact PCB design, what footprint and assembly benefits does the SOT-23-6 package offer?
The SOT-23-6 package provides 6 pins in a very small surface-mount footprint compatible with standard SMT reflow assembly, enabling the MCP4022T-502E/CH to fit on densely populated boards in portable instruments, IoT nodes, or wearable devices where board area below 5 mm x 5 mm is a constraint.
When would MCP4022T-502E/CH be preferred over a volatile digital potentiometer in a production design?
MCP4022T-502E/CH is preferred when the end-to-end 5 kΩ trim setting must survive a power loss without re-calibration, such as in field-deployed sensors or factory-calibrated analog front ends where re-running a calibration routine on every boot would be impractical or add unacceptable startup time.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4568 | $0.46 |
| 10+ | $0.4493 | $4.49 |
| 25+ | $0.4418 | $11.04 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit