MCP652-E/MF Microchip Integrated Circuit (Small Outline No-lead) In Stock
Microchip MCP652-E/MF is a dual 50 MHz auto-zero operational amplifier with rail-to-rail output, 200 µV maximum input offset voltage, and 68 dB minimum CMRR in a compact DFN-8 package. Designed for precision signal conditioning in industrial and automotive applications operating from 1.8 V to 5.5 V supply. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP652-E/MF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4920(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 50 MHz gain-bandwidth product supports high-speed precision signal chains without external offset trimming
- Auto-zero architecture achieves 200 µV maximum input offset voltage for accurate DC and low-frequency measurements
- Rail-to-rail output swing maximizes dynamic range on single 1.8 V to 5.5 V supply rails
- Compact DFN-8 package with 3 mm x 3 mm footprint suits space-constrained industrial PCB designs
Applications
The MCP652-E/MF is ideal for precision instrumentation amplifiers, sensor signal conditioning, and data acquisition front-ends where low offset voltage and wide bandwidth are both required. Its auto-zero feature makes it well-suited for thermocouple amplifiers, bridge sensor interfaces, and medical diagnostic equipment operating from low single-supply rails. The dual-channel configuration enables differential input stages and active filter designs in a single compact package.
Specifications
| Manufacturer Package Code | DFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 7 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Common-mode Reject Ratio-Min | 68dB |
| Common-mode Reject Ratio-Nom | 84dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 200 µV |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Slew Rate-Nom | 30V/us |
| Supply Current-Max | 18mA |
| Supply Voltage Limit-Max | 6.5V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Unity Gain BW-Nom | 50000 |
| Voltage Gain-Min | 25118 |
| Wideband | NO |
| Package | Small Outline No-lead |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the MCP652-E/MF auto-zero architecture reduce DC offset errors in precision measurement circuits?
The MCP652-E/MF uses a continuous auto-zero correction technique that periodically samples and cancels the internal offset voltage, keeping the effective input offset below 200 µV maximum over the full -40°C to +125°C temperature range. This eliminates the need for external trim potentiometers in bridge sensor amplifier designs, reducing BOM cost and board area.
Can MCP652-E/MF operate from a 3.3 V single supply in battery-powered sensor nodes?
Yes. The MCP652-E/MF operates from 1.8 V to 5.5 V single supply, making it fully compatible with 3.3 V microcontroller systems. At 3.3 V supply, the rail-to-rail output stage swings within millivolts of both supply rails, and the device draws low quiescent current, which extends battery life in portable sensor nodes and IoT edge devices sampling at moderate rates.
What common-mode rejection ratio does the MCP652-E/MF deliver for differential signal acquisition?
The MCP652-E/MF specifies a minimum CMRR of 68 dB and a typical CMRR of 84 dB. This level of common-mode rejection is sufficient to reject 50 Hz and 60 Hz power-line interference in industrial sensor interfaces, where differential signals from load cells or pressure sensors of 10 mV to 100 mV must be accurately amplified in noisy environments.
For a compact motor-control feedback PCB, how much board space does the DFN-8 package of MCP652-E/MF require?
The DFN-8 package used for the MCP652-E/MF measures 3 mm x 3 mm with a 0.5 mm lead pitch, occupying approximately 9 mm² of PCB footprint. This is roughly 40% smaller than an equivalent SOIC-8 package, making it a strong choice for space-constrained motor driver feedback and current sense amplifier stages in servo drives and robotics controllers.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4920 | $0.49 |
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