MCP6041-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
MCP6041-I/P is a single-supply operational amplifier with rail-to-rail input and output, 14 kHz gain-bandwidth product, and ultra-low 0.1 nA bias current, designed for micropower sensor signal conditioning. It operates from 1.4 V to 6.0 V in an 8-pin PDIP package suitable for prototyping and through-hole assembly. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6041-I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4935(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP6041-I/P?
- Ultra-low 0.1 nA input bias current for high-impedance sensor and pH electrode interfaces
- Rail-to-rail input and output enabling full dynamic range on single-supply 1.4 V to 6.0 V systems
- 14 kHz gain-bandwidth product optimized for micropower precision signal conditioning
- 62 dB minimum common-mode rejection ratio for noise-immune differential signal amplification
- Voltage-feedback architecture with internal frequency compensation for stable unity-gain operation
- 8-pin PDIP package ideal for prototyping and breadboard-friendly through-hole assembly
What is MCP6041-I/P used for?
The MCP6041-I/P is designed for battery-powered precision signal conditioning applications where ultra-low quiescent current and rail-to-rail operation are critical, such as portable medical sensors, pH meters, and wearable IoT devices. Its 0.1 nA bias current makes it particularly well-suited for interfacing high-impedance sensors like electrochemical cells and photodiodes. The wide supply range of 1.4 V to 6.0 V allows use across single-cell lithium-ion, alkaline, and regulated 5 V systems in cost-sensitive consumer and industrial products.
What are the specifications of MCP6041-I/P?
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-8 |
| Factory Lead Time | 8Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0001 µA |
| Common-mode Reject Ratio-Min | 62dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.003V/us |
| Supply Current-Max | 0.001mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 14 |
| Voltage Gain-Min | 56200 |
| Wideband | NO |
| ## MCP6041-I/P Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP6041-I/P datasheet?
MCP6041-I/P Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6041-I/P?
Compatible alternatives and drop-in replacements for MCP6041-I/P:
suggested
suggested
suggested
Frequently Asked Questions
What makes the MCP6041-I/P suitable for high-impedance sensor interfaces such as pH electrodes?
The MCP6041-I/P has an ultra-low input bias current of just 0.1 nA (100 pA), which causes negligible error voltage across high-impedance sources like pH glass electrodes or piezoelectric sensors, preserving measurement accuracy in micropower precision circuits operating from 1.4 V to 6.0 V.
What supply voltage range does the MCP6041-I/P support, and does it work with a single lithium-ion cell?
The MCP6041-I/P operates from 1.4 V to 6.0 V single supply, making it directly compatible with a single-cell lithium-ion battery (nominally 3.7 V) as well as alkaline 1.5 V cells and regulated 5 V rails — covering a wide range of portable and battery-powered design scenarios.
How does the 62 dB CMRR of the MCP6041-I/P benefit differential sensor signal amplification in a noisy environment?
A minimum common-mode rejection ratio of 62 dB (typical 80 dB) means the MCP6041-I/P attenuates common-mode noise by at least a factor of 1000, allowing reliable amplification of small differential sensor signals in the presence of power-line or electromagnetic interference without additional filtering stages.
For a compact wearable IoT sensor node, is the MCP6041-I/P a better fit than a standard general-purpose op-amp?
Yes. Unlike general-purpose op-amps that draw milliamperes, the MCP6041-I/P's micropower design and 14 kHz gain-bandwidth product are sized for low-frequency biosensor or environmental sensor conditioning, significantly extending battery life in wearable nodes running on a 3 V coin cell or small lithium-ion pack.
Related Guides
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 2026
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 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+ | $0.7890 | $0.79 |
| 25+ | $0.7200 | $18.00 |
| 60+ | $0.6750 | $40.50 |
| 74+ | $0.4935 | $36.52 |
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