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Showing 72 results View by: Thread Post Sort by
  • LME49724: Searching for alternative part with higher output range

    Sameep Pai S
    Sameep Pai S
    TI Thinks Resolved
    Part Number: LME49724 Hi TI!! We are looking for some alternative part For lme49724 with differencial output of atleast 36V. We are having an analog single ended signal of range 0-10V .We want to amplify this to a unipolar differential output of range 0-…
    • over 1 year ago
    • Audio
    • Audio forum
  • LME49724: LME49724 ADC input buffer, unexpected VQ

    Aaron Peterson
    Aaron Peterson
    Part Number: LME49724 Other Parts Discussed in Thread: OPA1632 , TPS54202 We are attempting to prototype an LME49724 input buffer to the Cirrus Logic CS5361/81. Our design is based on the OPA1632 and LME49724 input buffer examples from TI data sheets. …
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • LME49724: Pin compatible and performance comparable replacement for LME49724

    Aaron Peterson
    Aaron Peterson
    Resolved
    Part Number: LME49724 Other Parts Discussed in Thread: OPA1637 , OPA1632 We are in search of a drop-in replacement for the LME49724 in the SO8 package. All we've found so far is the OPA1632DR. Hoping the TI team can provide some other alternatives…
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • LME49724: compatability with DAC differential output to be used as balanced cable driver

    Mark Thompson2
    Mark Thompson2
    Resolved
    Part Number: LME49724 Other Parts Discussed in Thread: OPA1637 Hi there, I was looking through the LME49724 datasheet, and figure 53 gives a nice example of pairing the LME49724 for an ADC input, however, I'm after some assistance to design this product…
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • LME49724: Soldering with leaded solder

    Saad Habayeb
    Saad Habayeb
    Resolved
    Part Number: LME49724 Hello, We currently use the leaded version of the part in our leaded PCBA's (Sn/Pb solder). Now that we can only get the RoHS version, can we use the RoHS part with Sn/Pb solder without any issues?
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • LME49724: using dc servo to remove offset voltage on the outputs

    Iniv Issor
    Iniv Issor
    Part Number: LME49724 See attached schematic of LME49724, with dc servo circuit to null dc offset voltage on the outputs. The input to the LME49724 is the summation of two signals. Note: I realize that I should add another 0.1uF cap across R55 (so it is…
    • over 4 years ago
    • Audio
    • Audio forum
  • LME49724: Encrypted TINA model - two versions

    Michael Steffes
    Michael Steffes
    TI Thinks Resolved
    Other Parts Discussed in Thread: PCM1792A , LME49724 I was puttering along using this device as an output differential transimpedance stage for a PCM1792A, there is a bit of content error in the product folder model - but first, here is what is in the TINA…
    • over 4 years ago
    • Audio
    • Audio forum
  • LME49724: Enable pin current?

    ajayt
    ajayt
    TI Thinks Resolved
    Part Number: LME49724 HI We want to drive the Enable pin between -12V(-Vee) and 0V, and we’d like to use a single-ended drive with a resistor pull-up or pull-down. Do you have a figure for input resistance or current draw for the Enable pin, in…
    • over 4 years ago
    • Audio
    • Audio forum
  • LME49724: Automotive qualified version or similar

    ajayt
    ajayt
    TI Thinks Resolved
    Part Number: LME49724 Hi, Is there an Q100 verison of this part on the road map, or another differential part that is Q grade which could give audio level performance
    • over 4 years ago
    • Audio
    • Audio forum
  • LME49724: Output voltage under standby mode

    JimmyLee
    JimmyLee
    TI Thinks Resolved
    Part Number: LME49724 Hello all, I use LME49724 for driving my audio ADC.It works very well under active mode.When I disable it by driving ENABLE pin to -18V, its output increases to about 34V while its input is 0v,so is that a normal status? VDD is …
    • over 4 years ago
    • Audio
    • Audio forum
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