TLV3402

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TLV3401, TLV3402, TLV3404 SLCS135B – AUGUST 2000 – REVISED JANUARY 2017 TLV340x Family of Nanopower, Open-Drain Output Comparators 1 Features 1 Low Supply Current: 470 nA Per Channel Input Common-Mode Range Exceeds the Rails: –0.1 V to VCC + 5 V Supply Voltage Range: 2.5 V to 16 V Reverse Battery Protection Up to 18 V Open-Drain CMOS Output Stage Specified Temperature Range: – Commercial Grade: 0°C to +70°C – Industrial Grade: –40°C to +125°C Ultra-Small Packaging: – 5-Pin SOT-23 (TLV3401) – 8-Pin MSOP (TLV3402) Universal Op Amp EVM (See Universal Operational Amplifier Evaluation Module Selection Guide For More Information) 2 Applications Portable Medical Equipment Wireless Security Systems Remote Control Systems Handheld Instruments Ultra-Low Power Systems Supply Current vs Supply Voltage 700 TA = 125°C 600 TA = 70°C 500 TA = 25°C 400 TA = -40°C TA = 0°C 300 3 Description The TLV340x is TI's first family of nanopower comparators with only 470 nA per channel supply current, which makes this device ideal for batterypowered and wireless handset applications. The TLV340x has a minimum operating supply voltage of 2.7 V over the extended industrial 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 wher...