MCP6022-E/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP6022 is a dual general-purpose rail-to-rail input/output operational amplifier with 5.5V maximum supply in a TSSOP-8 package. It features 74 dB minimum CMRR, 0.005 µA bias current, and internal frequency compensation for stable single-supply signal conditioning. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6022-E/ST Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5605(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual rail-to-rail I/O op-amp supporting 5.5V single-supply operation
- 74 dB minimum CMRR for effective common-mode noise rejection
- 0.005 µA bias current for compatibility with high-impedance signal sources
- Internal frequency compensation for unity-gain stable operation
- TSSOP-8 package enabling compact PCB layout in space-constrained designs
Applications
The MCP6022 is suited for general-purpose analog signal conditioning in single-supply systems, including active filters, sensor amplifiers, and ADC input buffers operating from 2.5V to 5.5V rails. Its rail-to-rail input and output swing makes it an effective choice for portable instrumentation, data loggers, and consumer electronics where maximizing signal dynamic range on a low-voltage supply is essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-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 | 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 | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.25 |
| Package Shape | RECTANGULAR |
| 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 |
| Screening Level | TS 16949 |
| Slew Rate-Nom | 7V/us |
| Supply Current-Max | 2.7mA |
| 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 | 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 | Malaysia, Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP6022-E/ST:
Frequently Asked Questions
What supply voltage range does MCP6022-E/ST support, and how does rail-to-rail I/O benefit low-voltage designs?
The MCP6022-E/ST operates from a single supply of 2.5V to 5.5V. Its rail-to-rail input and output capability allows the amplifier to process signals from 0V to the supply rail, maximizing the usable dynamic range in 3.3V and 5V systems and enabling direct interfacing with 12-bit and 10-bit ADCs without external level-shifting circuitry.
How does the MCP6022 CMRR specification compare for rejecting interference in sensor signal chains?
The MCP6022 provides a minimum CMRR of 74 dB and a typical CMRR of 90 dB, meaning common-mode noise is reduced by at least 5000 times in a differential sensing configuration. This level of rejection is adequate for sensor bridges and thermocouple interfaces where supply ripple and PCB ground noise are in the low-millivolt range while the signal of interest may be 10 mV to 100 mV.
For a compact sensor amplifier board, why is the TSSOP-8 package of MCP6022 advantageous over larger SOIC packages?
The TSSOP-8 package of MCP6022 occupies approximately 50% less PCB area than an equivalent SOIC-8 package, making it valuable in densely packed sensor modules and wearable electronics. With a 0.65 mm lead pitch and 8 pins, it fits dual op-amp functionality into a footprint under 5 mm x 3 mm, while still being hand-solderable and compatible with standard reflow profiles.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5605 | $0.56 |
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