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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0651 | $0.07 |
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