What this dual op-amp actually does
The Texas Instruments TLV2422MFKB is a dual general-purpose operational amplifier from the LinCMOS™ series, qualified to AEC-Q100 for automotive use. It delivers a gain bandwidth product of 5.3 MHz with a rail-to-rail output stage, drawing just 100 µA per channel from a supply between 2.7 V and 10 V. The input bias current is a mere 1 pA, and the input offset voltage is trimmed to 300 µV. Housed in a hermetic 20-CLCC (ceramic leadless chip carrier) package, it operates across the full military temperature range of -55°C to 125°C. This combination makes it a fit for sensor conditioning, battery monitoring, and signal buffering in automotive ECUs, avionics, or downhole instrumentation where the ceramic package and wide temperature range are non-negotiable.
Hermetic 20-CLCC — the package tells the reliability story
The 20-lead ceramic LCC (20-LCCC, 8.89×8.89 mm) is a hermetic package designed for high-reliability and sealed environments. It is surface-mount, but the ceramic body and lid mean it handles moisture, vibration, and thermal cycling better than plastic SOIC or TSSOP equivalents. If your BOM calls for a part that survives conformal coating, vacuum, or extended temperature swings without popcorn cracking, this package is the reason to specify it. The AEC-Q100 qualification backs that up for automotive under-hood or chassis domains.
Sourcing and lifecycle — active, but RoHS non-compliant
The TLV2422MFKB is listed as Active in production. RoHS status is non-compliant.