MCP6L4T-E/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP6L4T-E/SL is a quad low-power CMOS operational amplifier by Microchip Technology, operating from a 2.7 V minimum supply with extended temperature range in a 14-pin SOIC package. Key specs: 90 dB typical CMRR, 3000 µV maximum input offset voltage, voltage-feedback architecture. Pb-free SOIC-14 packaging suits cost-sensitive 4-channel signal conditioning in industrial and consumer applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- MCP6L4T-E/SL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2258(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 MCP6L4T-E/SL?
- Quad op-amp with 2.7 V minimum supply operation enables direct use in single-cell or 3.3 V low-power systems without level shifting
- Extended temperature range supports reliable operation in industrial and outdoor equipment subject to harsh thermal environments
- 90 dB typical CMRR reduces common-mode interference pickup in multichannel sensor acquisition boards
- 14-pin SOIC package integrates 4 independent voltage-feedback amplifiers in a single standard-footprint device, minimizing BOM and PCB area
What is MCP6L4T-E/SL used for?
MCP6L4T-E/SL is designed for multichannel signal conditioning in battery-powered instruments, industrial sensors, and consumer electronics where four amplifier channels must operate from a 2.7 V to 5.5 V supply with minimal current draw. Its extended temperature capability suits outdoor environmental monitoring stations, HVAC controllers, and automotive accessory modules that experience wide thermal cycles. Active filter banks, summing amplifiers for 4-channel ADC front ends, and audio mixing circuits in low-voltage embedded systems also leverage the quad configuration to minimize component count.
What are the specifications of MCP6L4T-E/SL?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Slew Rate-Nom | 2.3V/us |
| Supply Current-Max | 1.32mA |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 2800 |
| 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 MCP6L4T-E/SL datasheet?
MCP6L4T-E/SL Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6L4T-E/SL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can MCP6L4T-E/SL operate directly from a single AAA cell at end-of-life, and what is the minimum supply voltage?
The MCP6L4T-E/SL operates with a minimum supply voltage of 2.7 V, which is above the 0.9 V end-of-life voltage of a single AAA cell. However, it works reliably from a boosted 3 V coin cell supply or two-cell AAA battery pack above 2.7 V. For single-cell designs, a charge pump or boost converter must raise the supply to 2.7 V or higher to guarantee all four amplifier channels stay within spec.
What input offset voltage should designers budget for the MCP6L4T-E/SL in a precision 12-bit ADC front end?
The MCP6L4T-E/SL specifies a maximum input offset voltage of 3000 µV (3 mV). For a 12-bit ADC with a 3.3 V reference, 1 LSB equals approximately 0.8 mV, so the 3 mV worst-case offset represents roughly 3.75 LSB of systematic error. This level of offset is acceptable in non-precision signal conditioning or AC-coupled stages but requires external trimming or software calibration when high DC accuracy is needed in measurement channels.
How does the CMRR of the MCP6L4T-E/SL compare to industrial requirements for sensor bridge amplification?
The MCP6L4T-E/SL achieves 90 dB typical CMRR. In an industrial 4–20 mA loop-powered sensor with a common-mode voltage swing of 10 V, 90 dB CMRR limits common-mode error to 31.6 µV at the input. For a 10 mV full-scale differential signal from a resistive bridge, this error is 0.3% of full scale, which is acceptable for 8-bit to 10-bit accuracy but may require a dedicated instrumentation amplifier for higher-resolution measurements.
For a 4-channel active low-pass filter design, what advantage does the MCP6L4T-E/SL offer over four separate single op-amps?
Using the MCP6L4T-E/SL reduces 4 op-amp footprints to a single 14-pin SOIC, saving approximately 60% of PCB area compared to four individual SOIC-8 devices. All 4 channels share the same process and lot, minimizing channel-to-channel offset mismatch. The single package also reduces decoupling capacitor count from 4 to 1 pair, simplifying power distribution and reducing BOM cost in 4-channel anti-aliasing or reconstruction filter stages for audio or sensor data acquisition.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2335 | $0.23 |
| 10+ | $0.2297 | $2.30 |
| 25+ | $0.2258 | $5.64 |
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