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  • OPA244: EoL

    Resolved
    Part Number: OPA244 Tool/software: Hey. I've been using the OPA244NA/250, OPA244NA/250G4, OPA244NA/3k and OPA244NA/3kG4 as alternate between themselves. I saw a PCN that obsolets the OPA244NA series. Then, another PCN said the obsolescence was just…
    • Resolved

  • OPA244: Where's WEBENCH Amplifier Designer?

    TI Thinks Resolved
    Part Number: OPA244 This Analog Application Journal states that WEBENCH Amplifier Designer could be a useful tool for photodiode amplifier design. Where's this tool? I'm not able to find it in TI site.

  • OPA244: Searching for a 30+ Volt Micropower OpAmp or Comparator as Level Shifter from 3.3/5V CMOS to +-15V

    Answer Suggested
    Part Number: OPA244 Other Parts Discussed in Thread: TLV1805 , LM5112 Hi, I need to drive a few FET to about +-15V (digital) while using a minimum of quiescent current and boaed space (0.5mm or larger pitch is preferred, though). Speed is not critical …
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  • OPA244: Structures of TLV2381, TLV2451, OPA244, OPA347 and OPA348

    Resolved
    Part Number: OPA244 Other Parts Discussed in Thread: TLV2451 , , OPA348-Q1 , TLV2381 , OPA347 , OPA348 Hi all Would you mind if we ask some opamps? About below amps, which amps are JFET or bipolar type? We are sorry that we could not judge correctly. As our recognition…
    • Resolved

  • OPA244: SHORT CIRCUIT CURRENT

    TI Thinks Resolved
    Part Number: OPA244 Hello, can anyone please confirm for the short circuit curve given in the datasheet does +Isc stand for current sinking and -Isc for current sourcing ?

  • RE: TLV27L1: Looking for a lower power alternative than TLV9101

    That recommendation is wrong; the TLV9101 is not a slow, low-power opamp. The speed scales with power. Low-power alternatives would be the TLV2401/TLV6003 (5.5 kHz, 0.9 µA), OPA251 (35 kHz, 27 µA), or OPA244 (430 kHz, 50 µA). There is no reason to replace…

  • OPA244 ESD

    Other Parts Discussed in Thread: OPA244 Hi Is "ESD Capability 2,000V "of OPA244 "HBM" or" CDM "? (which of MBM or the CDM is it?) (Data sheet page5) Best regards
    • Answered

  • OPA244 OPA379 output current

    Resolved
    Other Parts Discussed in Thread: OPA379 , OPA244 Hello, all Now we are considering to use OPA244 or OPA379 for our next model. I am referring each datasheet, but I could not find out find out the output current information when applying Vcc=3.3V. We need…
    • Resolved

  • OPA244 variability in temperature

    TI Thinks Resolved
    Other Parts Discussed in Thread: OPA244 , XTR111 , OPA237 , TINA-TI Dear Sir , I use one OPA244 for generated a 4-20mA output but with this OPA a don't have a stability in temperature Have you a solution or another OPA??? Thanks Your faithfully …

  • LM309:SUBSTITUIÇÃO DO CI OBSOLETO LM308

    Part Number: LM309 Other Parts Discussed in Thread: LM358B , OPA244 , TLV9302 , LM358 QUAL AMPLIFICADOR OPERACIONAL MAIS MODERNO PODE SUBSTITUR, DE FORMA ADEQUADA, O AMPLIFICADOR OPERACIONAL OBSOLETO LM308 DO CIRCUITO ABAIXO?

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