LM2903-Q1 Overview
Representative LM2903-Q1 image (package may vary by manufacturer)
Description
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 2 kV HBM ESD for "B" device - Single supply or dual supplies - Low supply-current independent of supply voltage 200 uA Typ Per comparator ("B" Versions) - Low input bias current 3.5 nA Typ ("B" device) - Low input offset current 0.5 nA Typ ("B" device) - Low input offset voltage ±0.37 mV Typ ("B" device) - Common-mode input voltage range includes ground - Differential input voltage range equal to maximumrated supply voltage ±36 V - Output compatible with TTL, MOS, and CMOS - Functional Safety-Capable – Documentation available to aid functional safety system design The LM2903B-Q1 device is the next generation version of the industry-standard LM2903-Q1 comparator family. This next generation family provides outstanding value for cost-sensitive applications, with features including lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2kV ESD performance with dropin replacement convenience.
