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Differences between AD5535 and AD5535B

I am working on a project which used AD5535ABCZ in an early version, but which I was informed by AD was obsolete now. Comparing the AD5535 and AD5535B datasheets, I noticed that the -5V input had disappeared in the AD5535B, while the rest of the specs look similar. Do these 2 chips perform the same even though one is missing a -5V input? Would the AD5535B chip be damaged if L1 and L2 balls were connected to -5V, even though they are now NC?