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MCP6543


Part Number MCP6543
Manufacturer Microchip
Title Push-Pull Output Sub-Microamp Comparators
Description The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Selec...
Features
• Low Quiescent Current: 600 nA/Comparator (typ.)
• Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V
• CMOS/TTL-Compatible Output
• Propagation Delay: 4 µs (typical, 100 mV Overdrive)
• Wide Supply Voltage Range: 1.6V to 5.5V
• Available in Single, Dual and Quad
• Single Available in SOT-23-5, SC-70-5 ...

File Size 943.17KB
Datasheet MCP6543 PDF File








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MCP654 : MCP651/1S/2/3/4/5/9 50 MHz, 200 µV Op Amps with mCal Features: • Gain-Bandwidth Product: 50 MHz • Slew Rate: 30 V/µs • Low Input Offset: ±200 µV (maximum) • Low Input Bias Current: 6 pA (typical) • Noise: 7.5 nV/Hz, at 1 MHz • Ease-of-Use: - Unity-Gain Stable - Rail-to-Rail Output - Input Range incl. Negative Rail - No Phase Reversal • Supply Voltage Range: +2.5V to +5.5V • High Output Current: ±100 mA • Supply Current: 6.0 mA/Ch (typical) • Low-Power Mode: 5 µA/Ch • Small Packages: SOT23-5, DFN • Extended Temperature Range: -40°C to +125°C Typical Applications: • Driving A/D Converters • Fast Low-side Current Sensing • Power Amplifier Control Loops • Optical Detector Amplifier • Barcode .

MCP6541 : The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Select (CS) (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTLcompatible) and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic. The internal input hysteresis eliminates output switching due to internal input noise voltage, reducing current draw. The output limits s.

MCP6541R : The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Select (CS) (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTLcompatible) and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic. The internal input hysteresis eliminates output switching due to internal input noise voltage, reducing current draw. The output limits s.

MCP6541U : The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Select (CS) (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTLcompatible) and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic. The internal input hysteresis eliminates output switching due to internal input noise voltage, reducing current draw. The output limits s.

MCP6542 : The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Select (CS) (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTLcompatible) and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic. The internal input hysteresis eliminates output switching due to internal input noise voltage, reducing current draw. The output limits s.

MCP6544 : The Microchip Technology Inc. MCP6541/1R/1U/2/3/4 family of comparators is offered in single (MCP6541, MCP6541R, MCP6541U), single with Chip Select (CS) (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTLcompatible) and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply operation with greater than rail-to-rail input operation. The push-pull output of the MCP6541/1R/1U/2/3/4 family supports rail-to-rail output swing and interfaces with TTL/CMOS logic. The internal input hysteresis eliminates output switching due to internal input noise voltage, reducing current draw. The output limits s.

MCP6546 : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.

MCP6546R : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.

MCP6546U : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.

MCP6547 : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.

MCP6548 : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.

MCP6549 : The Microchip MCP6546/6R/6U/7/8/9 family of comparators, is offered in single (MCP6546, MCP6546R, MCP6546U), single with Chip Select (CS) (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads. These comparators are optimized for low-power, single-supply application with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The open-drain output of the MCP6546/6R/6U/7/8/9 family can be used as a level-shifter for up to 10V using a pullup resistor. It can also be used as a wired-OR logic. The internal input hysteresis eliminates o.




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