Other Parts Discussed in Thread: TAS5706A Hi,
my PCB was designed after referencing TAS5706EVM2. It work in BTL mode .PVCC is 18V .volume gain is 0 dB. the load resistance is 7.7 Ohm.
I experience some questions when I keep other measurement condition…
The measurement board isTAS5706EVM2 (with MC57xxPSIA). My connection is the same as the following graph .Then the speaker(BD,BTL) is connected to A and B of interface .according to sloa068.pdf, two RC filters(100 ohm/47nf) is differently connected to pins…
Other Parts Discussed in Thread: TAS5706A , TAS5706B , PCM1808 Hello everybody
I discovered a distortion at low volumes at output channels A/B(BTL mode) When testing tas5706EVM2. At higher volumes it works fine. At this moment output channels A/B is mapped…
Other Parts Discussed in Thread: TAS5706A Hi, I have a question when I develop TAS5706EVM2.I provide TAS5706EVM2 with LRCLK,SCLK,SDIN1 tthat is produced by MC57xxPSIA when MCLK that is produced by external independent crystal(the same with frequency of crystal…
Other Parts Discussed in Thread: TAS5706A I am working on a product that uses three TAS5706A stereo amps in 2.0 BTL mode. Our REV B PCB performed admirably with my worst Audio Precision torture tests, such as running a sweep at 20W x 2 into 8 ohms from…
Other Parts Discussed in Thread: TAS5706A Application : 2ch active speaker AMP/ BTL mode.
Hello,
We're using the TAS5706A to 2ch speaker AMP, but POP noise appears on PWM on/off.
We changed several register as 0x1A, 0x00, 0x03.. and PWM mode…
Other Parts Discussed in Thread: TAS5706A I notice that in the TAS5706A datasheets and EVM, DVDD and AVDD are both powered from the same line. Should AVDD not be powered from a separate regulator to reduce noise on the digital line?
Other Parts Discussed in Thread: TAS5706A Hello,
I wish to run the TAS5706A in a mono configuration - in other words, I only want to output on OUT_A and OUT_B in BTL configuration. However, I also wish to be able to output to headphones in stereo.
If…
Other Parts Discussed in Thread: TAS5706A Hi, I have a design that has two TAS5706A parts on it with slightly different layout and routing of the power and signals. When I apply +24V power to the design only one of the amps works as expected. If I lower…