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 ensured specifications 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. Ensured 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.
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|Part number||Order||Number of channels (#)||Output type||Propagation delay time (µs)||Vs (Max) (V)||Vs (Min) (V)||Package Group||Vos (offset voltage @ 25 C) (Max) (mV)||Iq per channel (Typ) (mA)||Input bias current (+/-) (Max) (nA)||Rail-to-rail||Rating||Operating temperature range (C)||Package size: mm2:W x L (PKG)||Features||VICR (Max) (V)||VICR (Min) (V)||Approx. price (US$)|
||2||Push-Pull||4||15||2.7||SOIC | 8||5||0.006||0.0004||No||Catalog||-40 to 85||8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)||15.2||-0.2||0.74 | 1ku|