Part Number: TPA2005D1 Dear Specialists,
My customer is evaluating TPA2005D1 and has a question.
I would be grateful if you could advise.
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Does the "SHUTDOWN" pin have hysteresis?
Are there any requirements for transient time (rise/fall time…
Hi Huo,
I've run some tests with our EVM, I may have identified a possible root cause, test was resulting OK until I noticed that when I disconnect one of the cables from the differential pair, the current increased to ~200mA. Then I test with single…
Part Number: TPA2005D1-Q1 Team,
well, it's all in the title. Should a filter be planned when the speaker is 10cm away and off board (hanging off wires)?
Olivier
Part Number: TPA2005D1 Hi!
I'm trying to put lower input resistors so I can have more gain. Right now I'm trying resistors with a value of 20k, but it's causing some instability, sometimes I have signal and therefore, sound in my speakers, but other…
Part Number: TPA2005D1 Hi Team,
Our customer is interested in TPA2005D1DGN and would like to know if they can use this device to amplify a headphone output from CODEC and connect to an 8 ohms speaker?
The customer codec has some amplification factor for…
Part Number: TPA2005D1-Q1 Hi Expert,
Our customer is developing audio with TPA2005D1-Q1. At the begining of playing, a clear click noise can be heard. As below pic shows. Do you have any suggestions about that? Also, any related learning material is highly…
Part Number: TPA2005D1-Q1 Other Parts Discussed in Thread: TPA2005D1 , TPA2011D1 , TAS2563 , TAS2562 Hi Expert,
Our customer currently uses TPA2005-Q1 but the output power is not enough. They are looking for replacement. The output power needs to be 8W, and…
Part Number: TPA2005D1 Dear Expert
This is schemetic. Attattached PCB layout. 11-157011-02EN-V7POWER-V1.0.pdf
Two identical PCBS, both of which contain TPA2005D1DRBR circuit, were used. If the power amplifier chip on one board could work normally, the…
Part Number: TPA2005D1 Other Parts Discussed in Thread: TLV320DAC3101 , TAS2505 , TLV320DAC3120
Hi Team, I want to use a general-purpose speaker in one of my designs. I am planning to use the speaker AS01008MR-3-LW100-R . This speaker is 8 Ohm with a rated…
Part Number: TPA2005D1 Other Parts Discussed in Thread: TPA6211A1 I wanted to get a feedback loop from amp TPA2005D1 to set a digital potentiometer to vary the output db through software.
As this TPA2005D1 is got internally feedback circuit built in. …