MCP6244-E/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP6244-E/ST is a quad operational amplifier from Microchip operating from 1.8 V supply with 550 kHz gain-bandwidth product in a TSSOP-14 package. Key specs include rail-to-rail input and output, 75 dB CMRR, and 7 mV maximum offset voltage for low-voltage embedded designs. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- MCP6244-E/ST Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5500(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 MCP6244-E/ST?
- Quad op-amp configuration: 4 amplifiers in a single 14-pin TSSOP package
- 1.8 V minimum supply voltage for low-power battery applications
- 550 kHz gain-bandwidth product for audio and sensor signal conditioning
- Rail-to-rail input and output for maximum dynamic range at low supply
- 75 dB common-mode rejection ratio for noise-immune differential sensing
- TSSOP-14 package saves board space versus DIP alternatives
What is MCP6244-E/ST used for?
The MCP6244-E/ST is suited for low-voltage portable devices such as wearables, handheld meters, and battery-powered sensor nodes where 1.8 V supply operation minimizes power consumption. Four amplifiers in a single 14-pin TSSOP-14 package allow multi-channel signal buffering, filtering, and level shifting without multiple ICs. Its 550 kHz bandwidth and rail-to-rail output make it practical for audio amplification, active filter stages, and sensor bridge amplification in compact consumer electronics.
What are the specifications of MCP6244-E/ST?
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-14 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 75dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 7000 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 | TSSOP14,.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 | 0.3V/us |
| Supply Current-Max | 0.28mA |
| 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 | 550 |
| 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 |
Where can I find the MCP6244-E/ST datasheet?
MCP6244-E/ST Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6244-E/ST?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can the MCP6244-E/ST operate from a single 1.8 V supply in a wearable sensor design?
Yes, the MCP6244-E/ST is specified to operate from a minimum single supply of 1.8 V up to 5.5 V, making it directly compatible with lithium coin cells and low-voltage LDO regulators used in wearable devices. Its rail-to-rail input and output allow signal swing up to the supply rails, maximizing dynamic range for sensor output signals within tight 1.8 V headroom.
What gain-bandwidth product does MCP6244-E/ST provide, and which filter designs can use it?
The MCP6244-E/ST has a 550 kHz gain-bandwidth product, sufficient for active low-pass filters with cutoff frequencies up to approximately 50 kHz at unity gain or 5 kHz at 100x gain. This makes it well suited for anti-aliasing filters ahead of 12-bit ADCs, audio band processing, and sensor signal conditioning circuits operating on 1.8 V to 5.5 V rails in handheld and portable instruments.
How does the TSSOP-14 package of MCP6244-E/ST compare to quad op-amps in SOIC-14 for PCB density?
The TSSOP-14 package has a 0.65 mm pin pitch and an overall footprint of roughly 5 mm × 4.4 mm, compared to SOIC-14 at 1.27 mm pitch and approximately 8.65 mm × 3.9 mm, offering about a 40% reduction in board area. For a quad op-amp providing 4 channels in a single package, MCP6244-E/ST in TSSOP-14 is the preferred choice when PCB real estate is constrained in portable or wearable applications.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7400 | $0.74 |
| 25+ | $0.6200 | $15.50 |
| 100+ | $0.5600 | $56.00 |
| 672+ | $0.5500 | $369.60 |
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