LM2901AVQDRQ1 Datasheet

Quadruple Differential Comparator


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.

• 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)

• Automotive
   – HEV/EV and Power Trains
   – Infotainment and Clusters
   – Body Control Modules
• Industrial
• Power Supervision
• Oscillators
• Peak Detectors
• Logic Voltage Translation




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Manufacturer information


Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

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