MCP6041-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP6041-E/SN is a single rail-to-rail input/output general-purpose op-amp with 14 kHz gain-bandwidth, 62 dB minimum CMRR, and 5 nA max bias current, in an 8-pin SOIC package for low-power analog signal processing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6041-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5240(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 MCP6041-E/SN?
- Single rail-to-rail I/O op-amp operating from 1.4 V to 6 V supply, maximizing output swing to within millivolts of both rails for battery-powered designs
- Ultra-low quiescent current of approximately 0.9 µA per amplifier enabling micropower sensor and comparator circuits
- 5 nA maximum input bias current supporting high-impedance sensor interfaces such as pH probes and photodiodes with minimal offset error
- 8-pin SOIC package with 80 dB typical CMRR enabling single-supply differential signal conditioning in compact PCBs
What is MCP6041-E/SN used for?
The MCP6041-E/SN targets micropower analog circuits in energy harvesting nodes, wearable health monitors, and coin-cell battery-operated sensor modules where quiescent current below 1 µA is critical. Its rail-to-rail output swing and 6 V maximum supply make it suitable for single-supply active filters, signal buffering, and threshold comparators in IoT edge devices. The SOIC-8 package offers a familiar footprint for straightforward PCB integration alongside ADCs and low-power microcontrollers.
What are the specifications of MCP6041-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 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-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| 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 | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 14 |
| Voltage Gain-Min | 56200 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP6041-E/SN datasheet?
MCP6041-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6041-E/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the quiescent current of the MCP6041-E/SN and how does it extend battery life in micropower designs?
The MCP6041-E/SN draws approximately 0.9 µA of quiescent current per amplifier, meaning a single coin-cell battery of 200 mAh capacity could power the op-amp stage alone for over 220 000 hours in standby, making it ideal for always-on sensor front ends in IoT and wearable devices.
At what gain-bandwidth product does MCP6041-E/SN operate, and which frequency range suits it for audio or sensor filtering?
The MCP6041-E/SN has a 14 kHz gain-bandwidth product, meaning it delivers unity-gain bandwidth at 14 kHz, making it best suited for sub-audio signal conditioning, DC to low-frequency sensor amplification, and simple low-pass filter stages below about 1 kHz at moderate closed-loop gains.
Can MCP6041-E/SN replace a comparator in threshold-detection applications on a 3.3 V single supply?
Yes, the MCP6041-E/SN operates from a 3.3 V single supply and its rail-to-rail output swings to within a few millivolts of GND and VDD, making it usable as a comparator for threshold detection in 3.3 V systems, though its 14 kHz GBP limits the useful switching speed to signals below a few kilohertz.
How does the CMRR of MCP6041-E/SN compare to a standard 741-class op-amp for rejecting power-line interference in sensor circuits?
The MCP6041-E/SN achieves 62 dB minimum CMRR and 80 dB typical, compared to the 70 dB to 90 dB range of a 741-class op-amp, providing similar or better 50 Hz/60 Hz power-line rejection while operating at 0.9 µA quiescent current versus the several milliamps a 741 consumes.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7800 | $0.78 |
| 25+ | $0.6600 | $16.50 |
| 100+ | $0.5800 | $58.00 |
| 7500+ | $0.5310 | $3982.50 |
| 10000+ | $0.5300 | $5300.00 |
| 15000+ | $0.5240 | $7860.00 |
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