LP2901-Q1

• Product introduction

The LP2901 is a low power quad differential comparator. The device consists of four independent voltages drawn to leak a wide range of voltages and currents designed to operate on a single supply, usually compared to a single supply. Operation from split power is also possible, independent of the supply voltage of ultra-low power leakage current.

Applications include limit comparators, simple analog-to-digital converters, pulse generators, square wave generators, delay generators, voltage-controlled oscillators, multivibrators, and high voltage logic gates. The LP2901 is a specially designed interface with a family of CMOS logic. The ultra-low supply current makes these products ideal for battery-powered applications.

The LP2901 is characterized by operation from -40°C to 85°C

characteristic

• Qualified automotive applications
• Wide supply voltage range. 。 。 3 V to 30 V
• Ultra-low supply current
  Loss. 。 。 60μA typical
• Low input bias current. 。 。 3 nA
• Low input offset current. 。 。 ± 0.5 nA
• Low input offset voltage. 。 。 ± 2 millivolts
• The common-mode input voltage includes ground
• The output voltage is compatible with MOS and CMOS logic
• High output sink capability
  (at 30 V mA.)_forV O = 2）
• Power input reverse voltage protection
• Single-supply operation
• Pin to pin compatible with LM239, LM339, LM2901