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Data Sheet
LM2903-Q1 and LM2903B-Q1 Automotive Dual Comparators
Features
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Device temperature grade 0: –40°C to 150°C ambient operating temperature range (LM2903E-Q1)
- Device temperature grade 1: –40°C to 125°C ambient operating temperature range
- Device HBM ESD classification level H1C
- Device CDM ESD classification level C4B
- Improved 2kV HBM ESD for "B" device
- Tri-Temp testing available for "B" device
- Single supply or dual supplies
- Low supply-current independent of
supply voltage 200uA typical per
comparator ("B" Versions) - Low input bias current 3.5nA typical ("B"
device)
- Low input offset current 0.5nA typical ("B"
device)
- Low input offset voltage ±0.37mV typical ("B"
device)
- Common-mode input voltage range includes ground
- Differential input voltage range equal to maximum-rated supply voltage ±36 V
- Output compatible with TTL, MOS, and CMOS
- Functional Safety-Capable
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