MCP6L71RT-E/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
Microchip MCP6L71RT-E/OT is a single general-purpose rail-to-rail input/output op-amp with 6 V max supply, 91 dB CMRR, and 4000 µV max input offset in SOT-23-5 package. Lead-free RoHS compliant. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP6L71RT-E/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2502(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 MCP6L71RT-E/OT?
- Rail-to-rail input and output swings on a 6 V maximum supply for maximum signal range in single-supply analog designs
- 91 dB CMRR rejects common-mode noise in differential sensing circuits with compact SOT-23-5 5-pin package
- General-purpose voltage-feedback architecture with internal frequency compensation for stable closed-loop amplifier designs
What is MCP6L71RT-E/OT used for?
The MCP6L71RT-E/OT suits single-supply signal conditioning circuits in portable consumer electronics, IoT sensor nodes, and industrial measurement equipment requiring full rail-to-rail swing on a 6 V or lower supply. Its SOT-23-5 package enables placement in highly space-constrained designs such as wearable devices and inline sensor modules. The 91 dB CMRR is effective for rejecting noise in mixed-signal boards with shared power planes.
What are the specifications of MCP6L71RT-E/OT?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 8Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Nom | 91dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE |
| Packing Method | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.9V/us |
| Supply Current-Max | 0.24mA |
| 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 | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 2000 |
| Wideband | NO |
| Package | SOT23 (5-Pin) |
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 MCP6L71RT-E/OT datasheet?
MCP6L71RT-E/OT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6L71RT-E/OT?
Compatible alternatives and drop-in replacements for MCP6L71RT-E/OT:
Microchip Technology Inc Single 2 MHz OP, e-temp
Frequently Asked Questions
What is the maximum supply voltage for MCP6L71RT-E/OT, and does it support single-supply operation?
The MCP6L71RT-E/OT operates on a maximum supply of 6 V and is fully specified for single-supply operation with rail-to-rail input and output capability. This means the output can swing within millivolts of both the positive and negative rails, maximizing dynamic range in 3.3 V and 5 V single-supply analog systems.
For a compact IoT sensor PCB, how does the SOT-23-5 package footprint of MCP6L71RT-E/OT benefit board design?
The SOT-23-5 package occupies approximately 3 mm x 1.75 mm board area with 5 pins at 0.95 mm pitch, making it one of the smallest available op-amp packages. This allows placement of the MCP6L71RT-E/OT directly adjacent to sensors on crowded IoT and wearable PCBs where standard SOIC-8 packages would not fit within space constraints.
How does the 4000 µV maximum input offset voltage of MCP6L71RT-E/OT affect precision measurement accuracy?
A 4000 µV maximum input offset voltage introduces a DC error at the output equal to the offset multiplied by the closed-loop gain; at a gain of 10, this creates up to 40 mV output error. For applications requiring sub-millivolt accuracy, designers should apply offset trimming or select a lower-offset variant, while the MCP6L71RT-E/OT remains suitable for general-purpose amplification, filtering, and buffering where this error is acceptable.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4800 | $0.48 |
| 10+ | $0.4300 | $4.30 |
| 25+ | $0.3900 | $9.75 |
| 100+ | $0.3600 | $36.00 |
| 250+ | $0.2860 | $71.50 |
| 500+ | $0.2502 | $125.10 |
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