Part Number: TAS6421-Q1 Hi team,
The customer's current test found that during initialization, whether MCLK is present or not, the initialization 6421 can sound. So please help me confirm whether the 6421 chip requires MCLK during initialization? Or is…
Part Number: TAS6421-Q1 Other Parts Discussed in Thread: TAS6422-Q1 , We are using the TAS6422-Q1 Class-D Audio Amplifier and conducting tests related to it. We are encountering an issue and would like your assistance in resolving it. I will briefly summarize…
Part Number: TAS6421-Q1 I have an unusual application that might be well suited to one of your classD monolithic amplifiers. My supply is battery, from 18 to 25V. My load is a piezo stack, and it is about 1 ohm at the frequency of interest, about 1 kHz…
Part Number: TAS6421-Q1 Other Parts Discussed in Thread: TAS5720A-Q1 HI TI expert,
I notice the TAS6421-Q1 datasheet do not provide SNR information.
May I know how to evaluate this parameter?
We would like to compare the its' SNR performance with …
Part Number: TAS6421-Q1 Hi,
We are using two TAS6421 amplifiers as slave devices and as a master RH850 controller. We have followed the i2c read and write sequence as per the data sheet, But read sequence for most of the registers always giving zeros…
Part Number: TAS6421-Q1 Hi team,
When VBAT/PVDD OV fault occur, OUT gets Hi-Z.
1. Does it automatically recover if OV condition is cleared?
2. Is there a deglitch filter in OV detection? I would like to know if I can avoid OV shutdown under the Load…
Part Number: TAS6421-Q1 Hello, I am using TAS6421-Q1 in my project. I am playing sound via I2S. I have some problems. I dont use external MCLK. I connected BCLK and MCLK together.
1) Playing sound has too much noise. And I got too much clip error because…
Part Number: TAS6421-Q1
Hi team,
My customer is asking the relation of the channel overtemperature warning and global junction overtemperature warning as below picture.
Could you help to let us know what's these two difference and which temp should they…