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  • Interfacing DIR9001 , PCM1794A and DRV603 ?

    Other Parts Discussed in Thread: PCM1789 , DIR9001 , PCM1794A , DRV603 , OPA1612 , PCM1794 Hello, is there anywhere explanation how to interface those three devices? I was reading something( ) about interfacing DIR9001 and DRV603 with PCM1789, but PCM1789 seems…

  • Audio forum

    Part Number: DRV603 On page 10 of DRV603 datasheet at table 1 are values for various gains listed. The values in the second row for a gain of 1.5 / 2.5 are wrong! They should be 18k and 27k instead of 15k and 30k! the third row (33k and 68k) are 2.1, but…

  • RE: SGM8908 pin to pin

    Hi Zirui, You should take a look at DRV603. It is pin to pin compatible and same functionality: DRV603 data sheet, product information and support | TI.com Best regards, -Ivan Salazar Applications Engineer - Low Power Audio & Actuators
    • Answered

  • DRV632 !MUTE vs DRV603 EN

    Resolved
    Other Parts Discussed in Thread: DRV632 , DRV603 The DRV632 has a !MUTE (active low) pin which puts the output in a low-impedance state when muted. The DRV632 datasheet specs Zo, the output impedance when muted, as 110mOhms. The DRV603 has an ENable input…
    • Resolved
    • Answered

  • [DRV603] different TA temperature range

    Resolved
    Other Parts Discussed in Thread: DRV603 Hello~ According to DRV603 datasheet, T A value of "ORDERING INFORMATION" and T A value of "RECOMMENDED OPERATING CONDITIONS" have different range. I think one of those is typo. Please check. Thanks…
    • Resolved
    • Answered

  • TINA library for DRV603 & DRV632

    Resolved
    Other Parts Discussed in Thread: DRV632 , DRV603 Hello~ As you know well, DRV603 and DRV632 is provide the TINA Library individually . My question is as below. The characteristics of these two IC 's TINA Library is whether the same or not. Sorry to so…
    • Resolved

  • RE: low noise/precision amplifier for 2:1 voltage gain into op amp Vocm

    Hi Mark, Could you please share a block diagram for better understanding of your application? You mean you need to amplify a reference voltage from 1.5V to 3V? You need to drive this from the codec for sync purposes? I'm curious why not to use a different…
    • Answered

  • [DRV603/DRV632] Voltage Rating of Charge Pump Flying CAP

    Resolved
    Other Parts Discussed in Thread: DRV632EVM , DRV603EVM Hello~ According to DRV603EVM & DRV632EVM, it is using the 16V voltage rating for the Charge Pump Flying CAP. Is the 16V voltage rating mendatory?? If the VDD is 3.3V, Can I use 10V or 6.3V rating instead…
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    • Answered

  • DRV603 Questions (Role of some Capacitors)

    Resolved
    Other Parts Discussed in Thread: DRV603EVM , DRV603 Hello~ Please refer to below schematic... This schematic is from "DRV603EVM - User Guide (Rev. A)"... Would you please explain in a bit detail the major role of C35 & C27 capacitors in red quadrangle…
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    • Answered

  • DRV602: DRV602 Pop Noise with Termination at NC Pin

    Resolved
    Part Number: DRV602 Other Parts Discussed in Thread: DRV603 Hi Sirs, The DRV603 and DRV602 are pin compatible devices while the DRV603 supports UVP function at pin 11 and can be left NC with the DRV602. Customer can have the options to assemble the DRV603…
    • Resolved

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