MCP6V01-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP6V01-E/SN is a single-channel auto-zero operational amplifier with a maximum 2 µV input offset voltage and 142 dB common-mode rejection ratio. This voltage-feedback op-amp in SOIC-8 delivers near-zero offset drift for precision DC measurement without manual trimming. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6V01-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6300(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
- 2 µV maximum input offset voltage via auto-zero topology, eliminating the need for external offset trim components
- 142 dB common-mode rejection ratio enabling accurate signal amplification in high-noise industrial environments
- 5 nA maximum bias current with voltage-feedback architecture in standard 8-pin SOIC package for ease of use
Applications
The MCP6V01-E/SN is ideal for precision DC signal conditioning, thermocouple and bridge amplifier front ends, and low-drift current sensing circuits in industrial instrumentation and data-acquisition systems. Its auto-zero architecture removes long-term offset drift, making it suitable for weigh-scale amplifiers, medical patient-monitoring equipment, and scientific measurement instruments that require sub-µV accuracy without periodic calibration.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Common-mode Reject Ratio-Nom | 142dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| 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 |
| Screening Level | TS 16949 |
| Slew Rate-Nom | 0.5V/us |
| Supply Current-Max | 0.4mA |
| Supply Voltage Limit-Max | 6.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| 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 | 1300 |
| Voltage Gain-Min | 3162000 |
| 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 | Mainland China, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the auto-zero architecture of the MCP6V01-E/SN achieve its 2 µV offset voltage specification?
The auto-zero technique internally samples and cancels the offset error on a continuous basis using a nulling amplifier path and charge-storage capacitors. This eliminates the temperature drift and aging drift that degrade conventional op-amp offset, keeping the MCP6V01-E/SN within its 2 µV maximum offset specification across the full operating temperature range of -40°C to +125°C, even without any external trim network.
For a bridge-sensor amplifier running from a 5 V single supply, what gain can the MCP6V01-E/SN support before clipping occurs?
Operating from a 5 V single supply, the MCP6V01-E/SN output swings within a few millivolts of both rails in rail-to-rail output mode. A Wheatstone bridge with 10 mV full-scale output can be amplified up to 400 V/V (52 dB) while staying within the 5 V rail, giving a 4 V full-scale ADC input signal with over 20 dB of headroom.
What is the common-mode rejection ratio of the MCP6V01-E/SN and why does it matter in industrial noise environments?
The MCP6V01-E/SN achieves a 142 dB common-mode rejection ratio (CMRR), meaning a 1 V common-mode interference signal at the inputs produces less than 8 nV of referred-to-input error. In industrial settings with 50 Hz or 60 Hz power-line interference of several volts, this 142 dB CMRR ensures the interference contributes negligible error to a µV-level sensor signal.
When comparing the MCP6V01-E/SN to a standard precision op-amp for a long-term data logger, what maintenance advantage does it provide?
Unlike conventional precision op-amps whose offset drifts by 0.1 µV/°C to 5 µV/°C over temperature and aging, the auto-zero MCP6V01-E/SN maintains its 2 µV offset without recalibration over years of operation. A data logger using the MCP6V01-E/SN can be deployed in the field for 5 or more years without factory recalibration cycles, reducing total system maintenance cost.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.1700 | $2.17 |
| 25+ | $1.8800 | $47.00 |
| 50+ | $1.8100 | $90.50 |
| 100+ | $1.7100 | $171.00 |
| 1000+ | $1.6500 | $1650.00 |
| 5000+ | $1.6300 | $8150.00 |
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