MCP6561UT-E/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The MCP6561UT-E/OT is a single push/pull output comparator from Microchip operating at 1.8V supply with extended temperature range. It features 5nA maximum bias current and 10mV maximum input offset voltage in a compact SOT-23-5 package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MCP6561UT-E/OT Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single comparator with push/pull output operating from 1.8V supply for low-voltage battery-powered applications
- Ultra-low maximum bias current of 5nA at 25C minimizing input loading on high-impedance signal sources
- Extended temperature (E) grade in SOT-23-5 package covering industrial temperature range for harsh environment deployments
Applications
The MCP6561UT-E/OT is ideal for threshold detection and level-shifting in low-voltage IoT devices, wearables, and battery-powered sensors where 1.8V supply operation and minimal current draw are essential. Its push/pull output eliminates the need for a pull-up resistor, simplifying circuit design in mobile devices, portable medical equipment, and low-power industrial monitoring systems requiring reliable analog comparisons at low supply voltages.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Bias Current-Max (IIB) @25C | 0.005 µA |
| Input Offset Voltage-Max | 10000 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Type | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP6,.11,38 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 56ns |
| Supply Current-Max | 0.13mA |
| Supply Voltage Limit-Max | 6.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Package | SOT23 (5-Pin) |
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
What supply voltage does the MCP6561UT-E/OT operate from?
The MCP6561UT-E/OT is designed to operate from a 1.8V supply voltage, making it well-suited for modern low-voltage microcontroller and SoC systems. This compatibility with 1.8V logic systems eliminates level-shifting requirements when interfacing with today's low-power MCUs and FPGAs commonly used in IoT and portable applications.
What type of output does the MCP6561UT-E/OT have and why does it matter?
The MCP6561UT-E/OT features a push/pull output, unlike open-drain comparators that require an external pull-up resistor. This means the output actively drives both high and low states, reducing component count and power consumption while enabling faster output transitions useful in applications such as window comparators and oscillator circuits.
What is the bias current and input offset voltage of the MCP6561UT-E/OT?
The MCP6561UT-E/OT has a maximum average bias current of 5nA (0.005µA) at 25°C, which is extremely low and ensures minimal loading on high-impedance sensor inputs. The maximum input offset voltage is 10mV (10000µV), which should be considered when designing circuits requiring precise threshold levels at low voltage swings.
What temperature grade and package does the MCP6561UT-E/OT come in?
The MCP6561UT-E/OT is offered in the E temperature grade (extended industrial range) and is housed in a SOT-23-5 package (5-pin, JESD-30 code R-PDSO-G5). It is pb-free and RoHS compliant per JESD-609 code e3. The manufacturer's lead time is approximately 6 weeks for volume orders, and its YTEOL of 8 years indicates continued availability for near-term designs.
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