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
