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  • RE: OpAmp replacement suggestion

    Resolved
    Hi David, For the LM324, TI also offers an LM324. But it is not a newer upgraded device. If you can use two dual channel devices instead of one quad channel, I would recommend taking a look at the LM358B. For the MC3317, a newer device TI has is the OPA990…
    • Answered

  • RE: Replacement for LM107

    Resolved
    The LM107 regulates the upper LM338 so that the current through the two 0.1 Ω resistors is the same. This circuit can use any high-voltage opamp whose input common-mode range includes the positive rail. This is not true for the LM741, but the OPA990…
    • Answered

  • OPA170: Introducing devices with low Vos (SOT-5x3)

    Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: TLV341 , OPA171 , OPA990 Hi, Staff Customers are currently using OPA170 SOT-5X3 (DRL Package). We are planning to revise the application, but we will not change the board layout. Customer demands are looking…
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    • Answered

  • RE: LMV321: Output leakage voltage

    Resolved
    Makoto-san, OPA990 is another part that I remember starting low during power up. Be sure to test that it work to your satisfaction.
    • Answered

  • RE: TLV6001: Can we connect +5V at V+ and -5V at V-

    Resolved
    Enter 10 V and SC70 into the search function . The TLV9351 and OPA990 are not yet available in the SC70 package. The TLV172‌/‌OPA172 do not have rail-to-rail inputs. The LPV511 has a different pinout.

  • RE: SGM8210 replacement

    Hello James, SGM8210 comes in difrerent channel count and packages. So I don't know which one is desired. I recommend, OPA990, OPA2990, and OPA4990 as replacement devices.
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  • RE: Avilability of OPAx990 with shutdown

    Resolved
    Hello Tim, Ok. Can you assist us little more on this matter. We can see that OPA2990SIDGSR is available for ordering/samples on TI, but that this is not going to be in production before March. However OPA990S DBV is going to be in full production in February…
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  • RE: TS321: How to measure the Input offset voltage of TS321

    Resolved
    Hey Eric, Not sure why you would use a part that old, it is very low cost - but you might also look at the new OPA990

  • RE: OPA170: i need information mentioned below

    Hello Bhuvaneshwari, The OPA170AIDBVR is active. You can see that the device is active here . You can find TI's policy to obsolete a device on our Product Life Cycle web page. A newer version of the device is the OPA990 and is available in the DBV…
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  • RE: LMC7101: is there new suggested part for LMC7101?

    Resolved
    Hi Aki, Please take a look at OPA990 datasheet. I've a include a device comparison below: Best Regards, Bala Ravi

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