Part Number: TAS2521 New design, using TAS2521 as both analog and digital amplifier (testing to see which is better for my application. Schematic fragment:
I am using the amplifier's internal LDO, and my schematic matches figure 5-2 on the TAS2521…
Part Number: TAS2521 According to Section 3 of the Application Reference guides, and a post in this forum, IOVDD cannot rise before SPKVDD otherwise the LDO will not turn on. Is that true? I have two board supplies: SPKVDD at 5.0V and IOVDD at 3.3V. Now…
Part Number: TAS2521 Hello TI team
The TAS2521 has a PLL function inside. If DAC_CLK is used with BCLK, do not need to input an external MCLK?
or do I have to input MCLK?
Part Number: TAS2521 We used TAS2521 EVM board to test the chip.
We have one issue when the volume goes high:
The register in 0x2D page on page 1 (Speaker Amplifier Control 1) goes automaticaly to value 0x00 spk driver is powered down .
What could…
Part Number: TAS2521 Other Parts Discussed in Thread: TAS2505 Hi, team,
My customer designed TAS2505 in their previous project, now they would like to add DRC function, I checked in ESP that TAS2521 is pin to pin with TAS2505.
In block diagram,…
Hi Chris,
Unfortunately TAS2521 was not included for development through PurePath Studio.
The alternative is to calculate the coefficients and write them directly to the device registers.
What are the features you're interested from TAS2521? Perhaps…
Part Number: TAS2521 Hi
As the TAS2521's datasheet mentioned
"
5.6.7.5.1 Software Software development for the TAS2521 is supported through TI's comprehensive PurePath™ Studio software development environment, a powerful, easy-to-use tool designed…
Part Number: TAS2521 Hello,
Regarding to unused pin in TAS2521 ,I have a question.
My customer won’t use the following pin.
HPOUT(5pin)
MISO(17pin)
GPIO/DOUT(18pin)
Which is best connection at TAS2521 ? (Open OK?)
Could you please give comment…
Part Number: TAS2521 Hello,
I'm using TAS2521 for audio out purpose. TAS2521 configurations are done using I2C interface. Following are the pin connections I have made [Voltages] - 3.3V with internal LDO enabled. [Input I2S] - 13(data), 14(word clk…
