Part Number: TPA2005D1 Tool/software: Dear Team,
Our customer will use TPA2005D1.
To reduce EMI noise, They are trying to connect the LC filter to the output of the audio amplifier.
Could you please tell us how to select LC filter of TPA2005D1…
Part Number: TPA2005D1 Tool/software: I have an application that uses the TPA2005D1 to amplify a sinusoid signal. it is generated through a DAC and sent through a high pass filter and a low pass filter before the amplifier. However, the amplifier gain…
Part Number: TPA2005D1 We use the schematic as below and found the current was very big(0.38A) without input signal(shutdown pin is high).
But the Quiescent Current was very low in datasheet(if shutdown pin is low at this condition?).
Would you tell…
Part Number: TPA2005D1-Q1 Tool/software: Dear.
We are working on the Risk Assignment document for BOM parts. Therefore, we need information about your products, so please check the attached Excel file and write the information in the red square box…
Part Number: TPA2005D1-Q1 Tool/software: Hello Expert,
Could this device drive piezo speaker?
I worry that this device is filterless Class-D. so this device's modulation method may be on the premise of connecting the inductive load.
Best regard…
Part Number: TPA2005D1 Dear Specialists,
My customer is evaluating TPA2005D1 and has a question.
I would be grateful if you could advise.
---
Does the "SHUTDOWN" pin have hysteresis?
Are there any requirements for transient time (rise/fall time…
Part Number: TPA2005D1-Q1 Hi,
I have request from Automotive customer to estimate suitable amplifier to drive 50ohm speaker.
Amplifier should be automotive , and 5V power supply
Speakers specifications are follows.
DC resistance:50 ohm
Power…
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…
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…
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…
