Part Number: DRV5825P Other Parts Discussed in Thread: TAS2781 Hi team,
The component is going to be used in a control loop to make sure it does not drive the piezo-pump with too much current
Hence the question: does the DRV5825P have I/V sense at its…
Part Number: DRV5825PEVM-AMPS097 I put the sound source on the track and let it play.
At firtst, Sound was output as the bar moved.
After that, Even though I pressed the play button, Neither the bar nor timer moved.
Part Number: DRV5825P Hi,
We are using the DRV5825P EVM for piezo speaker PHUA2010-049B-00-000 testing. But the output is a bit noisy. Is there any application note/ tuning guide which can help us to fine tune the values please let us know.
Best Regards…
Part Number: DRV5825P Hi,
Do you have any choice of piezo speaker that can be used with DRV5825P?
We have ordered the EVM and wanted to know if any speaker will be shipped along with the kit. If so, kindly provide the datasheet link of the speaker.
Also…
Part Number: DRV5825P help~
The voltage of the DRV5825 board we designed ourselves cannot reach above 10V. After increasing by 10V, the DRV5825 cannot function properly. The register status register displays 0x16 (indicating that it is being reset),…
Part Number: DRV5825P Hello, Could you please let me know what is the maximum output swing for a 12V PVDD supply?
Also, I am planning to use a 0.5uF load capacitance. Can the THD+N be estimated for the maximum output swing for a 12V supply? Will it be…
Part Number: DRV5825P Is it possible to use DRV5825P single-ended instead of BTL? i.e. can one connect a piezo load between OUT_A+ and GND instead of OUT_A+ and OUT_A-? More specifically, does each side of the BTL arrangement use a virtual ground that…
Part Number: DRV5825P Hi Sirs, Addition to sort circuit protection, Piezo speakers are capacitive in nature, we usually add a small value series resistor outside of the amplifier feedback loop to ensure that the amplifier driving it does not become unstable…
Part Number: DRV5825P Hi Sirs, Since the DRV5825 cannot support filterless configuration - https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1020101/drv5825p-question-of-filter-less-implementation-of-drv5825p-for-piezo-speakers
Can we use chip…
Part Number: DRV5825P Hi Sirs, I tried to fit 10uF Piezo speaker with DRV5825 PPC3 GUI, while it fits as 6.5uF as the pictures below. Would you please tips to resolve it? Another question, there is no option to change the PWM frequency to 384kHz with 1SPW…
