LM2901QDRQ1 Datasheet PDF - TI

●Description

●The LM2901x-Q1 family of devices consists of four independent voltage comparators, designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible, provided the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. LM2901V-Q1 supports higher VCC voltage and LM2901AV-Q1 supports higher VCC and lower VIO.

●Features

●• Qualified for Automotive Applications

●• AEC-Q100 Qualified With the Following Results:

●   – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range

●   – Device HBM ESD Classification Level H2

●   – Device CDM ESD Classification Level C6

●• Single Supply or Dual Supplies

●• Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typical)

●• Low Input Bias Current: 25 nA (Typical)

●• Low Input Offset Current: 2 nA (Typical)

●• Low Input Offset Voltage: 2 mV (Typical)

●• Common-Mode Input Voltage Range Includes Ground

●• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V

●• Low Output Saturation Voltage

●• Output Compatible With TTL, MOS, and CMOS

●• For Single Version in 5-Pin SOT-23, See the TL331-Q1 (SLVS969)

●Applications

●• Automotive

●   – HEV/EV and Power Trains

●   – Infotainment and Clusters

●   – Body Control Modules

●• Industrial

●• Power Supervision

●• Oscillators

●• Peak Detectors

●• Logic Voltage Translation