LMC6762

ESD Tolerance (Note 2) .......................................2 KV
Differential Input Voltage (V+)+0.3V to (V−)−0.3V
Voltage at Input/Output Pin (V+)+0.3V to (V−)−0.3V
Supply Voltage (V+V−) ......................................16V
Current at Input Pin .........................................±5 mA
Current at Output Pin
(Notes 7, 3) ....................................................±30 mA
Current at Power Supply Pin,
LMC6762........................................................... 40 mA

The LMC6762 is an ultra low power dual comparator with a maximum supply current of 10 µA/comparator. It is designed to operate over a wide range of supply voltages, from 2.7V to 15V. The LMC6762 has guaranteed specs at 2.7V to meet the demands of 3V digital systems. The LMC6762 has an input common-mode voltage range which exceeds both supplies.

This is a significant advantage in low-voltage applications. The LMC6762 also features a push-pull output that allows direct connections to logic devices without a pull-up resistor. A quiescent power consumption of 50 µW/amplifier (@ V+ = 5V) makes the LMC6762 ideal for applications in portable phones and hand-held electronics. The ultra-low supply current is also independent of power supply voltage. Guaranteed operation at 2.7V and a rail-to-rail performance makes this device ideal for battery-powered applications. Refer to the LMC6772 datasheet for an open-drain version of this device.