Part Number: TAS5727EVM Hi team,
I have followed the instruction of user guide, but failed finally.
The related description is attached, please help to look at where the problem is located.
Thank you.
TAS5727EVM set up.docx
Other Parts Discussed in Thread: TAS5727 I'm looking at the reference schematics for the TAS5727 EVM and the output filter values do not seem to match the recommendations in App note SLOA119B "Class D filter design."
The filter on the board is a 15uH…
Other Parts Discussed in Thread: TAS5721EVM , TAS5727EVM HI
Does the TAS5727EVM & TAS5721EVM comes with the MC57xxPSIA and USB-Inpput board 3 respectively?
It is not mentioned at allin the user guide
Ivan
Other Parts Discussed in Thread: TAS5727 , TAS5751M I am using a TAS57xxPSIA to control a TAS5727 on my board. Channel 1 is for the tweeter and Channel 2 is for the woofer thus the BQ3 and BQ4 coefficient sets must be different.
By default it seems…
Hello, long time!
I have resolved this issue - as it turned out, the 7 bit device address 0x54 includes the r/w bit and so I needed to shift it one step to the right giving 0x2A . I must say, the specs are somewhat confusing on this point. Now everything…
Part Number: PCM1808 Other Parts Discussed in Thread: TAS5727EVM , TAS5727 Hello,
I am testing some prototype PCBs using a PCM1808 ADC. The ADC is run in Master mode with a 96kHz sampling rate. At the analog inputs to the ADC I have the suggested…
Hi Patrick,
Some settings need to be followed. (PVDD 5V / RIN_LIN configuration works correctly at my side)
Set I2C address to 0x54 as below guidance:
Setting TAS5727EVM Environment Variables.pdf
Make sure MC57xx PSIA board JP4 / JP5…
Other Parts Discussed in Thread: TAS5727 , TAS5727EVM We’re working on a project that uses a Bluegiga WT32 Bluetooth module as an A2DP SINK and sends the audio data out of the WT32’s I2S interface to a TI TAS5727 amplifier chip. To assist with development…
Other Parts Discussed in Thread: TAS5727EVM , TAS5727 , DIR9001 , PCM1808 I am using a MC57xxPSIA with a TAS5727EVM attached. I want to use the ADC on-board the MC57xxPSIA, a 512X MCLK (24.576MHz), and a sample rate (LRCLK) of 48KHz.
As received the…
Other Parts Discussed in Thread: TAS5727EVM , TAS5727 Hello TI,
I am currently trying to configure and enable the DRC in the TAS5727M in order to implement a peak limiter to protect for transducer over-excursion. Referring to the app note "TAS57xx Dynamic…
