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