Search tips
Showing 147 results View by: Thread Post Sort by

  • LMH6518DESIGN-CALC: LMH6554 simulation issue

    Part Number: LMH6518DESIGN-CALC Other Parts Discussed in Thread: LMH6554 , TINA-TI Hello, I would like to inquire about the project requirement: converting a 1.85Gbps LVDS signal (amplitude 350mV, Vcm 1.2V) into a signal with amplitude 350mV and Vcm 0…

  • LMH6554: Technical Inquiry about LMH6554

    TI Thinks Resolved
    Part Number: LMH6554 Other Parts Discussed in Thread: ADS4249 Tool/software: Dear Engineer: Please help us to confirm the following 3 issues: Issue 1: In the LMH6554 datasheet(SNOSB30P –OCTOBER 2008–REVISED JANUARY 2015),the CMVR is ±1.3V,the Output…

  • LMH6554: Design Issues of Cascaded CFB Fully Differential Amplifiers

    Part Number: LMH6554 Other Parts Discussed in Thread: TIDA-00659 , LMH5401 , THS4511 , THS4509 Dear Sir/Madam, I have an application scenario involving small-signal amplification. I need to design a 4-stage cascaded CFB fully differential amplifier, with…

  • LMH6554: Support on VCM Pin of LMH6554

    TI Thinks Resolved
    Part Number: LMH6554 Other Parts Discussed in Thread: THS4551 , Tool/software: HI , We are using LMH6554LE differential amplifier which is given as a input to ADC. Pin 2 VCM of the amplifier is directly connected to AGND. Do we require any 0 ohm resistor…

  • LMH6554: Reg- comparator circuit be tuned

    Part Number: LMH6554 Other Parts Discussed in Thread: ADC12DL2500 I have a LMH6554 comparator feeding to ADC12DL2500ACF. If I am feeding 0.5Vpp Sinewave to the comparator input, I am observing 1.7Vpp at comparator output. But the ADC seems to support…

  • LMH6554: Design Inquiry

    Part Number: LMH6554 Other Parts Discussed in Thread: THS3217 , THS3491 , LMH6552 , TINA-TI Tool/software: Hi Team, In my board, I required a analog fanout buffer IC 1:4, 1:8 or 1:12 configuration. My DAC output is passed through an output amplifier…

  • LMH6554: Single-Ended to Differential Converter Circuit Consultation

    Part Number: LMH6554 Other Parts Discussed in Thread: ADS4249 Tool/software: Dear Engineer: We use LHM6554 to design a circuit to translate the single-ended signal to differential signal. The circuit schematic is shown below.The ADCVCM is 0.97V(From…

  • LMH6554: Reviewing the Schematics

    TI Thinks Resolved
    Part Number: LMH6554 Tool/software: The Output of these 2 channels feed to the ADC 2 channel inputs. We have a requirement of LMH6554's loop filter to satisfy Pass band frequency: 15MHz - 750MHz Sharp rejections at 750MHz and more isolation at 1.8GHz…

  • LMH6554: Maximum input supply current for +2.5V & -2.5V

    TI Thinks Resolved
    Part Number: LMH6554 Tool/software: Hi we are using P/N: LMH6554LEE in our design, please find the below image for reference and can you share the maximum input supply current for +2.5V and -2.5V. Thanks in advance. Regards Haritha

  • LMH6554: Request for Guidance on LMH6554LEE/NOPB Differential Amplifier Configuration

    Part Number: LMH6554 Other Parts Discussed in Thread: INA333 Tool/software: Dear Sir, We are using the LMH6554LEE/NOPB differential amplifier in our custom project. In our design, we feed a 3.8 GHz RF signal into an RF power detector (LT5538) . The…

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