Product Summary

The MAX995ESD-T single/dual/quad micropower comparator features low-voltage operation and rail-to-rail inputs and outputs. It operating voltage range from +2.5V to +5.5V, making it ideal for both 3V and 5V systems. The comparator also operates with ±1.25V to ±2.75V dual supplies. It consumes only 48μA while achieving a 120ns propagation delay. The MAX995ESD-T has a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 8mA. The MAX995ESD-T has an open-drain output stage that can be pulled beyond VCC to 6V (max) above VEE.

Parametrics

Absolute maximum ratings: (1)Supply Voltage (VCC to VEE): 6V; (2)IN_-, IN_+ to VEE: -0.3V to (VCC + 0.3V); (3)Current into Input Pins: ±20mA; (4)OUT_ to VEE: -0.3V to (VCC + 0.3V); (5)OUT_ Short-Circuit Duration to VEE or VCC: 10s; (6)Continuous Power Dissipation (TA = +70℃): 5-Pin SC70 (derate 3.1mW/℃ above +70℃): 247mW; 5-Pin SOT23 (derate 7.10mW/℃ above +70℃): 571mW; 8-Pin SOT23 (derate 9.1mW/℃ above +70℃): 727mW; 8-Pin SO (derate 5.88mW/℃ above +70℃): 471mW; 8-Pin μMAX (derate 4.5mW/℃ above +70℃): 362mW; 14-Pin TSSOP (derate 9.1mW/℃ above +70℃): 727mW; 14-Pin SO (derate 8.33mW/℃ above +70℃): 667mW; (7)Operating Temperature Range: -40℃ to +85℃; (8)Storage Temperature Range: -65℃ to +150℃; (9)Lead Temperature (soldering, 10s): +300℃.

Features

Features: (1)120ns Propagation Delay; (2)48uA Quiescent Supply Current; (3)+2.5V to +5.5V Single-Supply Operation; (4)Common-Mode Input Voltage Range Extends 250mV Beyond the Rails; (5)Push-Pull Output Stage Sinks and Sources 8mA Current; (6)Unique Output Stage Reduces Output Switching Current, Minimizing Overall Power Consumption; (7)100uA Supply Current at 1MHz Switching Frequency; (8)No Phase Reversal for Overdriven Inputs.

Diagrams

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