3 MHz GBW at 500 µA — balancing speed against quiescent draw
At 3 MHz gain-bandwidth the TS512IYDT sits a step faster than the 1.4 MHz TSV358IDT and TSV358AIDT siblings, which matters when conditioning signals from a resolver or a shunt-based current sensor where the loop needs to settle inside a few microseconds. Meanwhile the 500 µA per-channel supply is roughly half what a 4 MHz TS924IYPT draws, so the TS512IYDT is the pick for always-on automotive modules where every milliamp counts.
Supply range and offset — what they mean for a 12 V automotive rail
The TS512IYDT runs from a 3 V to 30 V supply span, so it handles a 12 V battery rail with margin through cold-crank and load-dump transients (within the 30 V max). Input bias current is 50 nA, low enough that it doesn't dominate error in a 10 kΩ divider.
The surface-mount package is MSL 1 typically, so no bake required before assembly as long as the reel hasn't been soaked in a humid environment. The low pin count and wide lead pitch mean hand rework is straightforward; just pre-tin the pads, align by the chamfer, and touch each lead with the iron.
RoHS3 compliant per the listing. The AEC-Q100 qualification is documented, which satisfies the PPAP requirements for most Tier-1 automotive programs.