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  • RE: DEM-OPA-SOT-1A: DEM-OPA-SOT-1A

    Hello Ekta, As this EVM is a blank EVM board and you would need to populate the components yourself, TI does not have any pick & place or assembly files for the components on the DEM-OPA-SOT-1A EVM. You may use the component descriptions in Section…

  • ADC3683: Glitch and input of ADC

    TI Thinks Resolved
    Part Number: ADC3683 Other Parts Discussed in Thread: THS4551 , , , THS4541 Hi, I used THS4551 to drive ADC3683 and found large glitch (200mV peak) on the nodes V_P and V_N. The waveform is scope calculation result V_P - V_N. The scope bandwidth is 200MHz…
    • Answered

  • ADC3643EVM: Schematics and Pspice for TI

    Resolved
    Part Number: ADC3643EVM Other Parts Discussed in Thread: THS4541 , , THS4551 , THS4521 Hi TI I have looked at the Schematics for the ADC3643EVM to understand how the THS4541 is used with ADC364x in a single-ended to differential configuration. I could not…
    • Resolved

  • DEM-DAI1774 EVM and DEM-DAI1870 EVM

    Other Parts Discussed in Thread: TLV320DAC3100 , PCM1774 , PCM1870A , PCM1870 , TLV320ADC3101 , TLV320ADC3001 hi, i need buy this evaluation boards, but i can not find them. DEM-DAI1774 EVM DEM-DAI1870 EVM I've only found the user guide. regards, patricio…

  • RE: DS125DF410: Any upper limit to the EOM_TIMER_THRx setting?

    Lucas, I was sending in PRBS-9 data to the receiving EVM. I used another EVM to generate the PRBS data (in free-running VCO mode). Here are our initialization sequences for reference: # TX initialization wrm(0xff, 0x0c, 0xff) # write to all ch wrm(0x30…

  • RE: PCM1690: Evaluation

    Hello, the only EVM board that I am aware of is DEM-DAI1690 EVM evaluation module (below) , which is also discussed in user's guide. Regards, Arash

  • DRA821U: how to boot from eMMc using sbl and run linux

    Part Number: DRA821U Hi, Expert SDK version: ti-processor-sdk-rtos-j7200-evm-08_00_00_12 ti-processor-sdk-linux-j7200-evm-08_00_00_05 I have booted mcu2_1 and linux with SBL on sd card, now I want to switch to eMMC to boot. My steps are as follows 1, follow…
    • Answered

  • RE: ADS8900BEVM-PDK: How to modify frequency response of the input filter

    Resolved
    Hello David, The filter response is approximately a first-order low pass filter, with an f-3dB frequency equal to 1/(2*Pi*R*C) = 159kHz, where R(R3,R25)=1kOhm and C(C1,C14)=1nF on the EVM. The RC filter between the amplifier output and the ADC input is…

  • RE: OPA862: looking for SE to differential AMP for ADS52J90

    Hello Ben, It really does depend on signal bandwidth and supplies as Michael mentioned. The ADS52J90 does have an EVM that uses the THS4509, a 1.9GHz Fully Differential Amplifier. The EVM uses the popular RGT package for the amplifier driver which should…
    • Answered

  • TMS320F28069M: TMS320F28069M

    Resolved
    Part Number: TMS320F28069M Other Parts Discussed in Thread: TMDSCNCD28069MISO , Hello, TMS320F28069M on a TMDSCNCD28069MISO v0.4 on DRV8301-HC-EVM rev.D I am looking for a way to get the calculated from "FAST", angle. If not continuously, at least…
    • Resolved

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