MCP6272-E/MS Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP6272-E/MS is a dual 2 MHz gain-bandwidth product operational amplifier from Microchip with rail-to-rail output and a maximum bias current of 5 nA. It features a minimum CMRR of 65 dB and internal frequency compensation in a compact MSOP-8 package. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6272-E/MS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6700(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 MCP6272-E/MS?
- Dual op-amp in MSOP-8 package integrates 2 channels in roughly 3 mm x 3 mm footprint, halving component count versus two SOT-23 single amplifiers
- 2 MHz gain-bandwidth product supports active filter and audio-band signal-conditioning applications at unity-gain frequencies up to 2 MHz
- Maximum input bias current of 5 nA enables accurate amplification of moderate-impedance sensor outputs without significant loading error
- Rail-to-rail output maximizes dynamic range on 1.8 V to 6 V single-supply designs for battery-powered equipment
What is MCP6272-E/MS used for?
The MCP6272-E/MS is used in dual-channel sensor signal-conditioning circuits where two independent amplification stages must fit within the footprint of an MSOP-8 package on a space-constrained PCB. It is well suited for active low-pass or band-pass filter cascades in audio, medical biopotential, and industrial 4–20 mA transmitter front-ends operating from a 1.8 V to 6 V single supply. Battery-powered portable instruments also benefit from its low 5 nA bias current and rail-to-rail output, which together preserve signal accuracy and dynamic range at reduced supply voltages.
What are the specifications of MCP6272-E/MS?
| Pbfree Code | Yes |
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 11Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Common-mode Reject Ratio-Min | 65dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.9V/us |
| Supply Current-Max | 0.48mA |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 2000 |
| Voltage Gain-Min | 31620 |
| 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 MCP6272-E/MS datasheet?
MCP6272-E/MS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6272-E/MS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product does the MCP6272-E/MS provide and how does it constrain active filter design at audio frequencies?
The MCP6272-E/MS has a 2 MHz gain-bandwidth product, which means a Sallen-Key low-pass filter stage set to a gain of 2 V/V has a bandwidth of approximately 1 MHz — well above the 20 kHz audio band — providing adequate phase margin and flat response across the full audio spectrum up to 20 kHz with a closed-loop gain of up to 100.
How does the MCP6272-E/MS dual-channel configuration benefit a 4–20 mA industrial transmitter design?
In a 4–20 mA transmitter, the MCP6272-E/MS provides 2 independent amplifier stages in a single MSOP-8 package: one channel amplifies the sensor bridge signal and the second drives the voltage-to-current conversion stage; this reduces the BOM by one IC and frees approximately 15 mm² of board area compared to using two discrete MSOP-5 single op-amps.
What supply voltage range and minimum CMRR specification does the MCP6272-E/MS offer for 3.3 V microcontroller-based designs?
The MCP6272-E/MS operates from 1.8 V to 6 V, making it fully compatible with 3.3 V systems; its minimum CMRR of 65 dB (typically 85 dB) attenuates common-mode noise by at least 1800:1, which is sufficient to reject switching-regulator ripple and ground-plane noise in mixed-signal 3.3 V MCU boards.
For a portable medical biopotential monitor, how does the MCP6272-E/MS compare to a higher-bandwidth dual op-amp in terms of noise and power trade-offs?
The MCP6272-E/MS is preferred when the signal bandwidth is under 2 MHz and quiescent current must be minimized; its 5 nA maximum bias current and low-power architecture draw significantly less supply current than wideband amplifiers operating at 10 MHz or above, extending battery life in a wearable ECG or EMG device while maintaining adequate gain at the biopotential frequencies of 0.05 Hz to 10 kHz.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8800 | $0.88 |
| 25+ | $0.6864 | $17.16 |
| 100+ | $0.6700 | $67.00 |
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