Search tips
Showing 75 results View by: Thread Post Sort by
    Answered

  • RE: OPA335: Maximum output Voltage swing if G=1

    Resolved
    Hi Gerhard, TLV274IPWR is supported by the General Purpose op amp team. It looks like it is also RRO output amplifier, not RRI type. Please submit the E2E inquiry and describe "noise" issues, and our team should resolve it very quickly. Thanks for the…
    • Answered

  • RE: OPA335: input cap requirement for CMRR improvement

    Resolved
    Chi, I agree that you do not want to place a capacitor between the inputs to reduce noise. The 0.1uF on the non-inverting input is the recommended way of filtering an amplifier I would not recommend adding a a capacitor between the inputs. However, if…
    • Answered

  • OPA335: larger error than TLV314

    Resolved
    Part Number: OPA335 Other Parts Discussed in Thread: TLV314 , Hi, I'm using the circuit below to sense the DC BUS voltage, ADC_Udc=(135/23919)*Udc, ADC_Udc is fed to the ADC of MCU. The DC bus voltage ranges from 50V to 500V. I compare the actual DC…
    • Resolved
    • Answered

  • OPA335: OPA335AIDBVR　ESD(HBM,CDM)

    Resolved
    Part Number: OPA335 There is a column for HBM and CDM in the Qualification summary, but it is described as "see data sheet". I saw the datasheet, but there is no data posted. Please provide the test data of HBM and CDM of this product. Best Regard…
    • Resolved

  • OPA335: OPA335 Transimpedance Amplifier Circuit resulting in op-amp being damaged

    TI Thinks Resolved
    Part Number: OPA335 Other Parts Discussed in Thread: ADS1248 , TINA-TI Hi Guys, I have a peculiar issue I'm experiencing with a transimpedance amplifier circuit designed using an OPA335.The schematic is attached below,I have annotated it where possible…

  • OPA335: Chopper amplifier using OPA335

    TI Thinks Resolved
    Part Number: OPA335 Hi, Can Any one share TINA design of Chopper amplifier using OPA335
    • Answered

  • OPA335: opa335

    Resolved
    I am working on digital stethoscope and want to design pre amplifier and Low pass filter can any one suggest any good technical documents on how to design pre amplifier and Low pass filter. It will be a great help. Thank you
    • Resolved

  • OPA335: Maximum Output voltage 0.75 Volts below rail

    Part Number: OPA335 I haven't determined the lot cod yet, I have a reel with date code: 1951 +5 and another reel with date code 1929. We have a good number of boards failing. changing chip fixes half of them. The part runs on a +5 V rail unity gain…

  • ADS1248: Photodiode Sensor Used with ADC and Amplifiers

    TI Thinks Resolved
    Part Number: ADS1248 Other Parts Discussed in Thread: OPA335 , ADS124S08 I have a photodiode sensor that gives a min-max output between 0.134 mV and 178 mV. I will amplify the output mV of this sensor using OPA335 and then give it to the ADS1248 ADC. The…
    • Answered

  • OPA335: TINA delivers "Irregular Circuit" Message on a node that is not in my schematic

    Resolved
    Part Number: OPA335 Hi, based on reference design SBOM746B.TSC I created an TINA schematic. Starting the Oscilloscope, I get an error message. Please see the picture, all Information is shown there. How can I solve this problem? Greetings, Steffen
    • Resolved

Didn't find what you are looking for? Post a new question.