MCP6477-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP6477-E/SN is a dual 3 MHz voltage-feedback operational amplifier from Microchip in an 8-pin SOIC package, rated for the extended E temperature range. It offers 60 dB minimum CMRR and extremely low 1.6 µV maximum input offset voltage. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6477-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0651(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 MCP6477-E/SN?
- Dual op-amp configuration with 3 MHz gain-bandwidth product reducing component count in two-channel signal chains
- Ultra-low maximum input offset voltage of 1.6 µV enabling precision DC amplification in instrumentation applications
- Extended E temperature range in a compact 8-pin SOIC package for reliable operation across industrial environments
What is MCP6477-E/SN used for?
The MCP6477-E/SN is suited for precision dual-channel signal conditioning in data acquisition systems, sensor amplifiers, and active filter designs where low offset voltage and 3 MHz bandwidth are required in a single 8-pin package. Its voltage-feedback architecture with frequency compensation ensures stability across a wide range of closed-loop gains for audio, industrial sensing, and measurement equipment. The extended temperature rating makes it reliable for automotive and outdoor industrial equipment operating in harsh thermal environments.
What are the specifications of MCP6477-E/SN?
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 19 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 76dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 0.0016 µ V |
| JESD-30 Code | S-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 OUT LINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Screening Level | AEC-Q100 |
| Slew Rate-Nom | 3.2V/us |
| Supply Current-Max | 0.17mA |
| Supply Voltage Limit-Max | 6V |
| 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 | 3000 |
| Voltage Gain-Min | 177827.941 |
| 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 MCP6477-E/SN datasheet?
MCP6477-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6477-E/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 1.6 µV maximum offset voltage of the MCP6477-E/SN benefit precision sensor amplifier designs?
With a maximum input offset voltage of only 1.6 µV, the MCP6477-E/SN introduces less than 1.6 µV of DC error at the input, which translates to sub-millivolt output errors at gains up to 100 V/V, making it suitable for bridge sensors, thermocouples, and strain gauges where DC accuracy is critical.
What CMRR does the MCP6477-E/SN provide, and does it help reject 50/60 Hz interference in industrial environments?
The MCP6477-E/SN has a minimum CMRR of 60 dB and a typical of 76 dB, which attenuates common-mode noise by more than 1000 to 1. This is sufficient to reject power-line-coupled 50 Hz or 60 Hz interference at the input of differential sensor amplifiers used in industrial field equipment.
Can a single MCP6477-E/SN replace two separate single op-amp packages in a two-channel signal conditioning board?
Yes, the MCP6477-E/SN houses 2 independent op-amps in one 8-pin SOIC body (3.9mm x 4.9mm), replacing two single-channel packages and halving PCB footprint and BOM count for dual-channel applications such as stereo audio filters or two-axis accelerometer signal conditioning.
What operating temperature range does the E-grade MCP6477-E/SN cover for outdoor or automotive-adjacent use cases?
The E-grade suffix covers an extended temperature range of -40°C to +125°C, ensuring the MCP6477-E/SN meets specifications across industrial outdoor enclosures, under-hood proximity in automotive-adjacent designs, and any environment where ambient temperature swings exceed the standard commercial 0°C to +70°C window.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0651 | $0.07 |
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