MCP6033-E/MC Microchip Integrated Circuit (Small Outline No-lead) In Stock
MCP6033-E/MC is a single general-purpose rail-to-rail input/output op-amp from Microchip, operating from 1.8 V to 5.5 V supply. Key specs: 93 dB CMRR, 0.1 pA bias current, 8-pin DFN package. Available worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6033-E/MC Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6760(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
- Rail-to-rail input and output swing for maximum signal range on 1.8 V to 5.5 V supply rails
- Ultra-low bias current of 0.1 pA enables accurate high-impedance sensor interfaces
- Tiny 8-pin DFN (2 mm × 3 mm) package reduces PCB footprint in space-constrained designs
- 93 dB typical common-mode rejection ratio ensures excellent noise rejection in precision applications
Applications
MCP6033-E/MC is well suited for portable and battery-powered equipment where low supply voltage and minimal quiescent current are critical. Its rail-to-rail I/O capability makes it ideal for precision signal conditioning, sensor amplifiers, and active filter stages in industrial and consumer products. The small DFN package also fits wearable and IoT node designs operating from 1.8 V to 5.5 V rails.
Specifications
| Manufacturer Package Code | DFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0001 µA |
| Bias Current-Max (IIB) @25C | 0.0001 µA |
| Common-mode Reject Ratio-Min | 72dB |
| Common-mode Reject Ratio-Nom | 93dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 150 µV |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.11,20 |
| 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 | 4000V/us |
| Supply Current-Max | 1.35mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 10 |
| Voltage Gain-Min | 56200 |
| Wideband | NO |
| Package | Small Outline No-lead |
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
What supply voltage range does MCP6033-E/MC support, and how does that affect battery-powered designs?
MCP6033-E/MC operates from 1.8 V to 5.5 V, making it compatible with a single lithium-ion cell or two AA batteries. This wide range lets designers power the op-amp directly from the battery without a regulator, saving board space and extending run time in portable instruments.
How does the 0.1 pA bias current of MCP6033-E/MC benefit high-impedance sensor interfaces?
With a maximum bias current of 0.1 pA at 25°C, MCP6033-E/MC introduces negligible offset error even with source impedances in the megaohm range. This is critical for pH electrodes, photodiodes, and piezoelectric sensors where any significant input current would corrupt the measurement.
Which medical or industrial signal-conditioning circuits benefit most from the 93 dB CMRR of MCP6033-E/MC?
The 93 dB typical common-mode rejection ratio makes MCP6033-E/MC excellent for differential ECG front-ends, bridge-sensor amplifiers, and 4-20 mA loop receivers where 50 Hz or 60 Hz common-mode noise must be suppressed below 1 µV at the output.
What PCB area does the MCP6033-E/MC 8-pin DFN package occupy, and is there a compatible SOIC alternative?
The 8-pin DFN package measures 2 mm × 3 mm, occupying about 6 mm² of board area—roughly 4× smaller than an 8-pin SOIC. Microchip also offers the MCP6033 in an 8-pin SOIC suffix (MCP6033-E/SN) for easier hand soldering without changing the electrical design.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.0100 | $1.01 |
| 25+ | $0.8300 | $20.75 |
| 100+ | $0.7700 | $77.00 |
| 5000+ | $0.7600 | $3800.00 |
| 5100+ | $0.6770 | $3452.70 |
| 7500+ | $0.6760 | $5070.00 |
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