LM2901-Q1

汽车类四路差动比较器

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.

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Qualified for Automotive Applications

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AEC-Q100 Qualified With the Following Results:

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Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature Range

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Device HBM ESD Classification Level H2

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Device CDM ESD Classification Level C6

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Single Supply or Dual Supplies

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Low Supply-Current Drain Independent of Supply

Voltage: 0.8 mA Typical

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Low Input Bias Current: 25 nA Typical

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Low Input Offset Current: 2 nA Typical

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Low Input Offset Voltage: 2 mV Typical

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Common-Mode Input Voltage Range Includes

Ground

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Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage: ±36 V

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Low Output Saturation Voltage

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Output Compatible With TTL, MOS, and CMOS

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For Single Version in 5-Pin SOT-23, See the

TL331-Q1 SLVS969