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