Other Parts Discussed in Thread: TLV2372-Q1, TLV1701-Q1, , OPA990, TLV170, OPA170
May I have your kindly suggestion on which product to replace TSX561ILT?
Appreciated for your help here!
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TSX561ILT seems like an auto qualified part from ST. Does this part need to be Q1 grade in your application? TLV1701-Q1 and TLV2372-Q1 (dual channel) are good parts to replace with.
OPA2990 is better in performance than TLV1701-Q1 and TLV2372-Q1 and TSX561ILT. The commercial version is available now and the automotive version will RTM in 4Q this year. If the need is the automotive qualified part I would evaluate electrical performance with the commercial version of OPA2990 and replace it with the Q1 version at the end of the year.
TSX561ILT has RRIO capability along with low input offset voltage, so I recommend OPA990. OPA990 (single channel) will RTM this October, again evaluation can be done with dual channel and replace with a single channel in October.
If the need is rather urgent I would recommend TLV170 and OPA170.