The TLV3701 is part of Texas Instruments’ first family of nanopower comparator with only 560 nA supply current, which make this device ideal for low power applications. The TLV3701 has a minimum operating supply voltage of 2.7 V over the extended temperature range TA = –40°C to 125°C, while having an input common-mode range of –0.1 to VCC + 5 V. The low supply current makes it an ideal choice for battery powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device. This device is available in the small SOT-23 package. Other package options may be made available upon request.