Part Number: TAS6422E-Q1 Tool/software: Hi Team,
I'd like to request you the schematic design review. Please check the attachment below and let me know the review result.
Schematic_TAS6422E-Q1.pdf
Regards,
Hi
user5184363 said: So, if it means we can not use the one of minimum value 3.3uH when pwm frequency is selected 384KHz?
There would be very large ripple current on the inductor, lead to very large idle loss.
user5184363 said: What inductor value limited…
Part Number: TAS6422E-Q1 Tool/software: Hi expert,
My customer config 0x02/0x03 as below, the switching frequency should be 2.12MHz.
But the test show that, it run in 1.056MHz,
The fsync is 48kHz
What may go wrong to cause this? Thanks!
Part Number: TAS6422E-Q1 Other Parts Discussed in Thread: TAS6422-Q1 Tool/software: Hi Team,
We are using the TAS6422QDKQRQ1 in our design for the product.
Following are the Amplifier configuration done through I2C 1. Mode Control Register 0x00 = 0x00…
Part Number: TAS6422-Q1 Tool/software: Hi support Team,
When we measure the FFT graph of the ECU, the frequency spectrum after 3000 Hz is not as expected. We are trying to identify the correct FFT graph by comparing the ECU used with another amplifier…
Other Parts Discussed in Thread: TAS6422-Q1
Hi, Support Team
Q1: if TAS6422-Q1 output disconnect to speaker, the TAS6422-Q1 have alert is trigger from FAULT pin?
Q2: under voltage/over voltage trigger is from FAULT pin?
note: our client verify DC diagnostic…
Part Number: TAS6422E-Q1 Hi Team,
Customer is using TAS6422E-Q1 in mass production and they found few IC has lower Vout voltage in OUT_2M and OUT_2P.
Most IC are 16.1~16.5V and only a few are 15.2~15.5V, they removed the speaker and result are the same. …
Part Number: TAS6422-Q1 Hi TI Support Team,
The configuration of the amplifier remains default setting for all register so it begins PLAY mode for two channel.are active and used load is 4 ohm speaker. I read only 0x0C register for the aim. Let's con…
Part Number: TAS6422E-Q1 Dear TI experts,
My customer considers TAS6422E-Q1 for their new project.
They want to know to limit output power of TAS6422E-Q1.
It can make output power up to 75W, but they want to limit output power to 5W, and steady 5W even…
