MCP6544-E/ST
- Mfr.Part #
- MCP6544-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP 1.6V QUAD P-P 14TSSOP
- Stock
- 2,296
- In Stock :
- 2,296
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- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Dual Supply Voltage (Max) :
- Not Required(V)
- Current - Quiescent (Max) :
- 1μA
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Minimum Operating Temperature :
- - 40 C
- Propagation Delay :
- 8 μs
- Operating Temperature Classification :
- Automotive
- Temperature Grade :
- Automotive
- Terminal Form :
- Gull wing
- Technology :
- CMOS
- Number of Terminals :
- 14
- Shutdown :
- No Shutdown
- Manufacturer :
- Microchip
- REACH SVHC :
- No SVHC
- Manufacturer Type :
- Comparator
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Current :
- 1μA
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Supplier Device Package :
- 14-TSSOP
- Surface Mount :
- yes
- Power Supply Type :
- Single
- Supply Current-Max :
- 0.001 mA
- Common Mode Rejection Ratio :
- 70 dB
- Operating Supply Current :
- 600 nA
- Width :
- 4.5mm
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Input Offset Voltage (Vos) :
- 7mV
- Supply Type :
- Single
- Package Type :
- TSSOP
- Product :
- Analog Comparators
- Mounting Style :
- SMD/SMT
- Published :
- 2007
- Turn On Delay Time :
- 4 µs
- Hysteresis :
- 6.5mV
- Power Supply Requirement :
- Single
- Height :
- 1.05mm
- Package :
- Tube
- Screening Level :
- Extended
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Product Type :
- Analog Comparators
- Supply Voltage Limit-Max :
- 7V
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- JESD-30 Code :
- R-PDSO-G14
- Single Supply Voltage (Typ) :
- 3/5(V)
- Qualification Status :
- Not Qualified
- Series :
- --
- Number of Channels :
- 4 Channel
- Single Supply Voltage (Min) :
- 1.6(V)
- Factory Lead Time :
- 10 Weeks
- Package Shape :
- RECTANGULAR
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 1μA
- Operating Temperature :
- -40°C~125°C
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Nominal Supply Current :
- 1μA
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification :
- AEC-Q100
- Input Offset Voltage :
- 7(mV)
- Supply Voltage :
- 5V
- Natural Thermal Resistance :
- 100 °C/W
- Base Product Number :
- MCP6544
- Number of Elements :
- 4
- Mounting :
- Surface Mount
- Amplifier Type :
- Comparator
- Response Time :
- 4000 ns
- Pin Count :
- 14
- Number of Channels per Chip :
- 4
- Strobe Capability :
- No
- Maximum Operating Supply Voltage :
- 5.5 V
- Seated Height-Max :
- 1.2 mm
- Pbfree Code :
- yes
- Product Status :
- Active
- Supplier Package :
- TSSOP
- Number of Functions :
- 4
- Input Offset Voltage-Max :
- 7000 µV
- Radiation Hardening :
- No
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Input Bias Current :
- 1pA
- Single Supply Voltage (Max) :
- 5.5(V)
- Propagation Delay (Max) :
- 8μs
- Dual Supply Voltage (Min) :
- Not Required(V)
- Base Part Number :
- MCP6544
- Operating Temp Range :
- -40C to 125C
- Power Supplies :
- 1.6/5.5V
- HTS Code :
- 8542.33.00.01
- Average Bias Current-Max (IIB) :
- 0.005μA
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Type :
- GENERAL PURPOSE
- Operating Supply Voltage :
- 1.6 V
- Current - Output (Typ) :
- --
- Brand :
- Microchip Technology
- MSL :
- MSL 1 - Unlimited
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Pins :
- 14
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- Power Supply Rejection Ratio :
- 80(dB)
- Length :
- 5.1mm
- Output Current per Channel :
- 30 mA
- Rad Hardened :
- No
- Lead Free :
- Lead Free
- Product Category :
- Analog Comparators
- Maximum Operating Temperature :
- + 125 C
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- Datasheets
- MCP6544-E/ST

Comparators Microchip Technology MCP6544-E/ST Overview
The MCP6544-E/ST from Microchip Technology is a high-performance quad comparator designed to operate from a single 1.6V supply, ideal for low-voltage applications. This component offers a unique combination of low power consumption and high functionality packaged in a compact 14-pin TSSOP form factor. The ability of the MCP6544-E/ST to function at such low voltages makes it particularly suitable for battery-operated devices, enhancing system efficiency and reliability. Its design is optimized to ensure minimal power usage while providing reliable, fast response times, making it an essential choice for designers looking to develop advanced, power-sensitive applications.
MCP6544-E/ST Features
The MCP6544-E/ST boasts several features that make it a standout choice for a wide range of applications. It operates efficiently with a low supply voltage starting from 1.6V and extends up to 5.5V, accommodating various battery configurations and power supplies. The comparator’s quad configuration allows multiple comparisons within a single package, reducing space and cost. Enhanced features such as Push-Pull outputs contribute to its high drive capability while eliminating the need for external pull-up components. Additionally, its low input offset voltage and extended temperature range enhance its adaptability to challenging operational environments.
MCP6544-E/ST Applications
- Battery Management Systems: Utilized for voltage monitoring and management in rechargeable battery applications, ensuring safe and efficient battery usage.
- Portable Medical Devices: Critical for signal comparison tasks, helping to ensure accurate readings and reliable device performance in compact, power-sensitive healthcare instruments.
- Automotive Electronics: Employs its fast response time and low power consumption to monitor various parameters crucial to vehicle safety and efficiency.
- Solar Power Inverters: Applied in monitoring systems to compare voltage levels, essential for maintaining optimal operating conditions and improving energy efficiency.
- Embedded Systems: Integral in providing necessary comparison outputs for control mechanisms within embedded system architectures, ensuring system stability and functionality.
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