Part Number: TPA6211A1 Other Parts Discussed in Thread: LM4990 Tool/software: Hi,
I'm looking for an audio amplifier to drive a single-ended 2W speaker with a frequency response that extends to at least 21.5kHz. Specifically, I need:
An I2S/PCM…
Part Number: TPA6211A1 Dear TI :
The application is using TPA6211A1. The speaker resistance is 16ohm. If add capacitor 10uF between Vo+/Vo- and speaker.
The sound quality will be bad. There is no bass and have high pitch.
Is the root cause the ESR of capacitor…
Part Number: TPA6211A1
I need help with validating the schematic attached. I am facing some issue with the amplifier as the speaker when directly connected to the EC200. it works. But when connected to the output of the amplifier, there is no response…
Part Number: TPA6211A1 Hi
i downloaded the TPA6211A1 spice library from the TI official site, i added it in the Pspice library, but when i launch the simulation i have the following error (see attached image).
I saw that inside the zip file that i downloaded…
Hi Francesco,
I had a previous working sim project for TPA6211A1, you can give it a try and make the changes as you need.
Best regards, -Ivan Salazar Applications Engineer
TPA6211A1_GainTest.zip
Part Number: TPA6211A1 i downloaded the TPA6211A1pspice library and i would like to import it in LTspice.
I deisgned the symbol and created the .asy file but when i try to associate the model to the symbol i have different errors.
I saw that inside the…
Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211A1 I designed this circuit according to the single-ended input circuit, as shown in the figure
When the chip is suddenly powered off, the waveforms measured by Vo+ and Vo- are as follows…
Part Number: TPA6211A1-Q1 Other Parts Discussed in Thread: TPA6211A1 Hi E2E,
Our customers have found short circuits between PIN5 and PIN7 on multiple products in their applications.
The SCH as followed:
The power supply is provided by MPQ4423HGQ-AECQ…
Hi Markus,
It's been long from last communication, sorry for the delay. You may have noticed this already but here are some of my observations after testing the model on my side: Attached is a simulation file I've been using on my side. When I first…
