MCP6023-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP6023 is a single general-purpose rail-to-rail input/output operational amplifier with 5.5 V maximum supply, 90 dB CMRR, and 5 nA input bias current in an SOIC-8 package. Suited for low-voltage sensor signal conditioning.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6023-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9610(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 MCP6023-E/SN?
- Rail-to-rail input and output swing enables full signal utilization at supply voltages as low as 1.8 V
- Ultra-low input bias current of 5 nA (max 0.005 µA) minimizes offset errors in high-impedance sensor circuits
- 90 dB typical CMRR and 74 dB minimum ensures excellent common-mode noise rejection across industrial temperature ranges
What is MCP6023-E/SN used for?
The MCP6023 is well-suited for low-power sensor amplifiers in battery-operated portable instruments, transducer signal conditioning front-ends, and precision active filter stages where rail-to-rail output swing maximizes ADC input utilization. Its 5 nA input bias current makes it compatible with high-impedance pH electrodes, photodiode transimpedance amplifiers, and capacitive sensor interfaces. Single-supply systems running from 1.8 V to 5.5 V benefit from its guaranteed performance across the full voltage range without external biasing networks.
What are the specifications of MCP6023-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Common-mode Reject Ratio-Min | 74dB |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2500 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| 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 | 7V/us |
| Supply Current-Max | 1.35mA |
| 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 |
| Unity Gain BW-Nom | 10000 |
| 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 MCP6023-E/SN datasheet?
MCP6023-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6023-E/SN?
Compatible alternatives and drop-in replacements for MCP6023-E/SN:
Frequently Asked Questions
What input bias current does the MCP6023 specify, and why does that matter for high-impedance sensor interfaces?
The MCP6023 guarantees a maximum input bias current of 5 nA (0.005 µA). When driving from a 1 MOhm source impedance, that bias current creates less than 5 mV of systematic offset — well within the error budget of 12-bit ADC front-ends, avoiding the need for bias-current compensation resistors.
Over what supply voltage range does the MCP6023 maintain its rail-to-rail output performance?
The MCP6023 operates from 1.8 V to 5.5 V single supply and maintains rail-to-rail output swing within 25 mV of each supply rail across the full range, making it suitable for both 3.3 V microcontroller-powered sensor nodes and legacy 5 V industrial signal-conditioning cards.
How does the MCP6023 CMRR specification benefit designs in electrically noisy industrial environments?
With 74 dB minimum and 90 dB typical CMRR, the MCP6023 attenuates 50/60 Hz power-line common-mode noise by a factor of at least 5000:1, keeping residual interference below 10 µV on a 50 mV full-scale sensor signal — critical for 4–20 mA loop receivers and bridge-sensor amplifiers near motor drives.
When should a designer choose the MCP6023 over a dual-op-amp MCP6022 in a differential ADC front-end?
Choose the MCP6023 when board space allows a single-channel SOIC-8 footprint and only one amplifier stage is needed per channel, saving PCB area versus the dual MCP6022 in an 8-pin package. Use the MCP6022 when two matched amplifiers sharing one package improve gain-tracking accuracy by less than 0.1% over -40°C to 125°C.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4500 | $1.45 |
| 25+ | $1.2000 | $30.00 |
| 100+ | $1.1000 | $110.00 |
| 5000+ | $0.9730 | $4865.00 |
| 7500+ | $0.9630 | $7222.50 |
| 10000+ | $0.9610 | $9610.00 |
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