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