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  • LME49600: Can I use LME49600 as a buffer prior to a summing amplifier?

    Resolved
    Part Number: LME49600 Other Parts Discussed in Thread: INA217 , LM4881 Hi, I am using INA217 as the pre-amplifier followed by an attenuator that works as the volume control. I'd like to use a buffer after the attenuator and right before a summing amplifier…
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    • Answered

  • LME49600: Usage of single power supply

    Resolved
    Part Number: LME49600 Other Parts Discussed in Thread: TINA-TI Hi, Is my understanding correct that LME49600 can support not only the dual power supply but also the single power supply? If yes, it seems that "LME49600 TINA-TI Reference Design" doesn't…
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    • Answered

  • LME49600: LME49600 alternatives

    Resolved
    Part Number: LME49600 Other Parts Discussed in Thread: LME49720 , , LME49860 , LM4562 , RC4580 , BUF634A , LM833 , NE5532 , BUF634 , TL972 , TL974 Hello TI, I have a client that wants to us to design a consumer headphone amplifier. We are researching the IC LME49720…
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    • Answered

  • OPA1611: in combination with LME49600 and problem with capacitive load.

    Resolved
    Part Number: OPA1611 Other Parts Discussed in Thread: LME49600 , LME49720 , OPA1612 , BUF634A , OPA1622 Hello, I'm working on a headphone amplifier project that use the circuit recommended in LME49600 datasheet. Only that I've replaced the LME49720 with OPA1612…
    • Resolved

  • LME49600: Altium ASCII files SCH and PCB FILE

    TI Thinks Resolved
    Part Number: LME49600 Hello, Kindly provide the Altium CAD & ASCII files , SCH and PCB FILE. Thank You. Neil Henry IRAD LLC iradllc@outlook.com

  • WEBENCH® Tools/LME49600: FILTER DESIGN ( BAND PASS FILTER CHEBYSHEV TOPOLOGY)

    TI Thinks Resolved
    Part Number: LME49600 Tool/software: WEBENCH® Design Tools Hello, I am using the your Filter design tool to design the 2nd order, 6th order Bandpass filter CHEBYSHEV and The design is not tallying with the formulas of cut off frequency. My understanding…

  • Buggy LME49600 spice model does not work, BUF634A is fine in same circuit

    Other Parts Discussed in Thread: LME49600 , BUF634A , TINA-TI , BUF634 Dear all, [EDIT: This seems to be a bug in the LME49600 model as shown in my reply below. Can anyone fix its model ?] I like the LME49600 for its low distortion and simple use as a high…

  • LME49600: Paralleling Devices

    Part Number: LME49600 Hello, I need more than 250mA of current than the LME49600 provides, what is the best way to parallel the devices to get more current. Thanks; Leo

  • LME49600: What is the closed loop gain of the LME49600 Evaluation Board design?

    Part Number: LME49600 Other Parts Discussed in Thread: LME49720 Hi Expert, Referring to the design of LME49600 Evaluation Board design. 1. What is the new closed loop gain after DC servo has applied? What is the formula of closed loop gain calulation…

  • LME49720NABD: Difference between EVMs

    Part Number: LME49720NABD Other Parts Discussed in Thread: LME49600 , LME49720 , LME49600TSBD Hi Team, What's the difference between LME49600TSBD and LME49720NABD / LME49720MABD / LME49720HABD ? The images and User guide on their product pages seems to be the…

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