MCP65R41

MCP65R41/6 3 µA Comparator with Integrated Reference Voltage Features: Factory Set Reference Voltage - Available Voltage: 1.21V and 2.4V - Tolerance: ±1% (typical) Low Quiescent Current: 2.5 µA (typical) Propagation Delay: 4 µs with 100 mV Overdrive Input Offset Voltage: ±3mV (typical) Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V Output Options: - MCP65R41  Push-Pull - MCP65R46 Open-Drain Wide Supply Voltage Range: 1.8V to 5.5V Packages: SOT23-6 Typical Applications: Laptop Computers Mobile Phones Hand-held Metering Systems Hand-held Electronics RC Timers Alarm and Monitoring Circuits Window Comparators Design Aids: Microchip Advanced Part Selector (MAPS) Analog Demonstration and Evaluation Boards Typical Application Overtemperature Alert VREF R4 VDD Thermistor VREF R2 VPU RPU* VOUT R3 RF Description: The Microchip Technology Inc. MCP65R41/6 family of push-pull and open-drain output comparators are offered with integrated reference voltages of 1.21V and 2.4V. This family provides ±1% (typical) tolerance while consuming 2.5 µA (typical) current. These comparators operate with a single-supply voltage as low as 1.8V to 5.5V, which makes them ideal for low cost and/or battery powered applications. These comparators are optimized for low-power, single-supply applications with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The internal input hysteresis ...