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TLV2374: Unity gain stable?

Part Number: TLV2374

Is TLV2374 unity gain stable or not? I e can I connect it as a follower with gain = 1 and it is stable? I should be able to determine this myself if I think about it, but most OP amp datasheets say either "unity gain stable" or "stable if gain > x dB"

  • Hi David,

    Yes, it is unity-gain stable. Please refer to the phase and gain margin information in the data sheet. An additional clue is that the slew rate (SR) is specified ' unity gain'. Finally, you'll notice in Figure 16 that the gain appears to be to cross 0dB at a constant 20dB/decade, which ultimately yields plenty of phase margin. The gain plot of decompensated amplifiers will start to roll off at greater than 20dB/decade before unity gain (0dB). Here is an article that you may find helpful:

    On a side note, you may find the TI Precision Labs video on bandwidth interesting. Here is the link: