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  • OPA202: Product recommendation for less than 0.3mV Vos application

    TI Thinks Resolved
    Part Number: OPA202 Other Parts Discussed in Thread: OPA2202 Hi team, Background: This is Divyanshu, applications for ORing controllers. We are building an application circuit to increase the operating voltage of one of our ORing controllers using precision…
    • Answered

  • OPA202: INPUT CAPACITANCE?

    Resolved
    Part Number: OPA202 Other Parts Discussed in Thread: AMC1301-Q1 , OPA1652 Hi, my name is Oliver, TI Korea Field Application Engineer. This is the part of OPA202 datasheet. (1) I wonder why input capacitance? why not input impedance? (2) What's the common…
    • Resolved
    • Answered

  • RE: JFE2140: DC from JFE2140 Composite Amplifier

    Resolved
    Hello Charles, I have been looking at the design inside of Tina Ti. I am trying to narrow down the issue for the DC voltage you are seeing. Can you measure the Vgs voltage that you are seeing on a board that exhibits high DC values on the output? My suspicion…
    • Answered

  • OPA202: Data Sheet Package information.

    Resolved
    Part Number: OPA202 The Data sheet shows the SOT-23 5pin package to be available but the TI product page does not provide an orderable PN for the SOT-23. Are these (SOT-23 and SC-70) supposed to be package options for the OPA202 or is this a misprint…
    • Resolved
    • Answered

  • RE: OPA196: Unity gain stable

    Resolved
    Hi Marek Lis, Thank you for suggesting the attention. When I use OPA196/7, consider the capacitive load limitation. Also OPA202 has high capacitive load and reasonable cost. Best Regards, TTD
    • Answered

  • OPA1644: OPA1644 or OPA4134 for High End Guitar Audio amplification

    Resolved
    Part Number: OPA1644 Other Parts Discussed in Thread: OPA4134 , , OPA1656 , OPA828 , OPA627 , TL072 , OPA1612 , JFE150 , OPA202 , BUF634A , INA1620 , OPA1678 , TL074 , OPA1679 , OPA1641 , OPA1655 , OPA1611 , OPA637 Hello TI Audio World, I'm working on a Guitar audio processor…
    • Resolved
    • Answered

  • JFE150: Ultra-Low Noise Piezoelectric Amplifier TINA-TI Reference Circuit

    Resolved
    Part Number: JFE150 Other Parts Discussed in Thread: TINA-TI , , OPA202 Hi ! I'm using JFE150 Ultra-Low Noise Piezoelectric Amplifier TINA-TI Reference Circuit(SLPM352.ZIP ). The frequency response of this circuit is about 24kHz@-3dB. What determines…
    • Resolved

  • JFE150: JFE150 LN preamplifier saturation

    Part Number: JFE150 Other Parts Discussed in Thread: LMH6624 , OPA202 , TINA-TI , OPA354 Hello everyone, I am using the JFE150 transistor to develop a low noise transconductance preamplifier. The input of this circuit is an antenna made out of a parallel…
    • Answered

  • RE: DAC81408EVM: Output voltage filtering

    Resolved
    Hi Dragan, Better add high current buffer at output of DAC . You can consider following devices for higher CL loads OPA202, OPA659
    • Answered

  • RE: Searching Low Noise Operational Amplifiers

    Resolved
    Please recommend using OPA202 or OPA210.

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