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Showing 15 results View by: Thread Post Sort by
    Answered
  • TLC2252: Operating temperature of TLC2252 and TLC2254: Data sheet inconsistency

    Eric Auer
    Eric Auer
    Resolved
    Part Number: TLC2252 Other Parts Discussed in Thread: TLC2254 Tool/software: Hi, I have a question understanding the package option and orderable part number table in the TLC2252.pdf for TLC2252 and TLC2254: I would assume that all TLC225xAIDR, just…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • TLC2252: TLC2252 is used as I to V converter to measure current but it does not measure current from 0-10nA

    Sanjana Sanap
    Sanjana Sanap
    Part Number: TLC2252 Tool/software: In my design I have used TLC2252 as I to V converter to measure mA, uA and nA current .Can TLC2252 measure current from 0nA to 10nA current accurately? In my design we are giving 250V voltage to shunt resistor of…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TLC2252: TLC2252 Filter design Tool

    Vladimir Naumenkov
    Vladimir Naumenkov
    Resolved
    Part Number: TLC2252 Other Parts Discussed in Thread: TINA-TI , OPA320 , OPA325 , AFE031 Dear Sir, good day! I made calculation for low-pass filter. Please, see attach. The Filter Design Tool program suggested amplifier TLC2252. But it doesn't matter…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • TLC2252: Can I select the TLC2252CDR device to new design?

    Went Cao
    Went Cao
    TI Thinks Resolved
    Part Number: TLC2252 Hi, All Can I select the TLC2252CDR device to new design? I check the datasheet, the device is so old, is there any new replace device to it ? Please show to me. Thanks a lot.
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TLC2252: Noise Issues on the Output

    JP
    JP
    Resolved
    Part Number: TLC2252 Other Parts Discussed in Thread: OPA320 Hello Team, I am currently evaluating the TLC2252, and ran into some noise issues on the output. To provide a little background on the design, the op amp will be used as a Sallen Key Low…
    • Resolved
    • over 9 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: Design check

    Marvn Arcangel
    Marvn Arcangel
    TI Thinks Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: TLC2252 Hi Team, Can you please help with the inquiry below: On the E-FUSE-VSET, in the left part, when AN_OUT=12, which theoretical value =2.07. but the actual test only had 1.3V on it. Can you…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2244: Aol sim

    BenoitBosquet
    BenoitBosquet
    TI Thinks Resolved
    Part Number: OPA2244 Other Parts Discussed in Thread: INA826 , TLC2252 , OPA2191 , OPA2187 Dear support forum, I'm looking for a dual low power op amp powered by +/-5V sources, Iq current 50µA max. This op amp is intended to drive the REF pin of INA826…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA333: Open-Loop Gain and Phase vs Frequency

    kai klaas69
    kai klaas69
    Resolved
    Hi Hirotaka, it can be helpful to look into the datasheets of similar CMOS OPAmps to get an idea of what is going on with Aol at different temperatures and loads. TLV2711, TLC2252 and LMC6022 contain very useful information. All theses OPAmps have…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • TLC2252TDA2 DIE temperature range

    Mahendra Patel1
    Mahendra Patel1
    Hello Team, Can you please confirm the temperature range of TLC2252TDA2 device? http://www.ti.com/product/TLC2252-DIE Minimum requirement for the application is -40 to 125 deg C. Is there a specific orderable part for this temperature range? Regards…
    • over 10 years ago
    • Amplifiers
    • Amplifiers forum
  • Re: EMI/RF and low frequency analog

    Christopher Hall
    Christopher Hall
    Hi Randy, EMI could possibly be the issue. It is interesting that you see the correlation between RF transmission and the low frequency noise. Do you know where in the signal chain you are first seeing the noise and would you be able to capture an…
    • over 14 years ago
    • Amplifiers
    • Amplifiers forum
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