MCP6283-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP6283-E/SN is a single-channel, 5 MHz voltage-feedback operational amplifier with chip-select functionality and rail-to-rail output in an SOIC-8 package. It offers 85 dB typical CMRR and sub-5 nA input bias current, making it ideal for precision sensing and filtering applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6283-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6000(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 MCP6283-E/SN?
- 5 MHz gain-bandwidth product for wideband signal conditioning
- Rail-to-rail output swing for maximum dynamic range
- 85 dB typical common-mode rejection ratio (CMRR)
- Ultra-low input bias current of 0.005 µA maximum
- Chip-select pin for power cycling in multi-op-amp systems
- Internal frequency compensation for stable unity-gain operation
What is MCP6283-E/SN used for?
MCP6283-E/SN is well suited for active filter and sensor signal conditioning circuits where low input bias current minimizes measurement errors from high-impedance sources. Its 5 MHz bandwidth supports audio and instrumentation amplifier stages operating up to several hundred kHz. The chip-select feature is particularly valuable in multi-channel systems where unused amplifiers can be disabled to reduce overall supply current.
What are the specifications of MCP6283-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| 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 | 65dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| 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 |
| Slew Rate-Nom | 2.5V/us |
| Supply Current-Max | 0.57mA |
| 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 | 5000 |
| 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 MCP6283-E/SN datasheet?
MCP6283-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6283-E/SN?
Compatible alternatives and drop-in replacements for MCP6283-E/SN:
Power OP Amp
Frequently Asked Questions
How does the chip-select feature on MCP6283-E/SN benefit multi-amplifier circuit designs?
The chip-select (CS) pin on MCP6283-E/SN allows the amplifier to be powered down independently without removing supply voltage from the entire board. In a multi-channel data acquisition system with 8 or more op-amps, selectively disabling unused channels can cut total quiescent current by several hundred microamps, extending battery life in portable instruments.
What CMRR performance does MCP6283-E/SN achieve and why does it matter for differential sensor measurements?
MCP6283-E/SN achieves a minimum CMRR of 65 dB and a typical CMRR of 85 dB. In a bridge-sensor amplifier running from a 3.3 V supply, 85 dB CMRR means common-mode noise of 100 mV at the inputs is attenuated to approximately 0.56 µV at the output, enabling accurate measurement of small differential signals from strain gauges or temperature sensors.
Which gain-bandwidth product does MCP6283-E/SN provide, and what closed-loop bandwidth results at a gain of 20 dB?
MCP6283-E/SN has a 5 MHz gain-bandwidth product. At a closed-loop voltage gain of 10 V/V (20 dB), the resulting -3 dB bandwidth is 500 kHz, which covers most audio-frequency and industrial sensor signal paths requiring amplification without significant frequency-dependent attenuation.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8200 | $0.82 |
| 17+ | $0.6826 | $11.60 |
| 100+ | $0.6200 | $62.00 |
| 5000+ | $0.6000 | $3000.00 |
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