MCP6569-E/ST Microchip

+ + + MCP6566/6R/6U/7/9 1.8V Low-Power Open-Drain Output Comparator Features Description Propagation Delay at 1.8 V : The Microchip MCP6566/6R/6U/7/9 family of open- DD drain output comparators is offered in single, dual and - 56 ns (typical) high-to-low quad configurations. Low Quiescent Current: 100 A (typical) These comparators are optimized for low-power 1.8V, Input Offset Voltage: 3 mV (typical) single-supply applications with greater than rail-to-rail Rail-to-Rail Input: V 0.3V to V + 0.3V SS DD input operation. The internal input hysteresis eliminates Open-Drain Output output switching due to internal input noise voltage, Wide Supply Voltage Range: 1.8V to 5.5V reducing current draw. Available in Single, Dual and Quad The open-drain output of the MCP6566/6R/6U/7/9 Packages: SC70, SOT-23, SOIC, MSOP, TSSOP family requires a pull-up resistor. It supports pull-up voltages that are above and below V , which can be DD Typical Applications used to level shift. The output toggle frequency can reach a typical 4 MHz (typical) while limiting supply Laptop Computers current surges and dynamic power consumption during Mobile Phones switching. Handheld Electronics This family operates with a single-supply voltage of 1.8V RC Timers to 5.5V while drawing less than 100 A/comparator of Alarm and Monitoring Circuits quiescent current (typical). Window Comparators Multivibrators Package Types MCP6566 MCP6567 Design Aids 5-Lead SOT-23, SC70 8-Lead SOIC, MSOP Microchip Advanced Part Selector (MAPS) OUT V OUTA 1 V 1 5 8 DD DD Analog Demonstration and Evaluation Boards V 2 -INA 2 SS 7 OUTB Application Notes 3 4 +IN -IN +INA 3 -INB 6 SPICE Macro Model V 4 5 +INB SS Related Device MCP6566R MCP6569 5-Lead SOT-23 14-Lead SOIC, TSSOP Push-Pull Output: MCP6561/1R/1U/2/4 OUT 1 5 V OUTA 1 14 OUTD SS Typical Application Circuit V 2 -INA 2 13 -IND DD +IN 3 4 -IN +INA 3 12 +IND +3 V PU V 4 DD 11 V SS +5 V V DD IN 10 +INC +INB 5 -INB 6 9 -INC V OUT 7 8 OUTB OUTC V DD MCP656X + MCP6566U R 2 5-Lead SOT-23 V + V 1 5 IN DD + R F V 2 SS R 3 V - 3 4 OUT IN 2009-2020 Microchip Technology Inc. DS20002143G-page 1 + + + + + MCP6566/6R/6U/7/9 NOTES: DS20002143G-page 2 2009-2020 Microchip Technology Inc.