Part Number: LM4995 Tool/software: To the person in charge
About LM4995SD/NOPB
If you have ESD-CDM data, please send it . Thank you
Best regards
Shingu
Part Number: LM4995 Tool/software: Dear Ti,
Below this that is schematics using LM4995
I apply 1W 8 ohm Speaker.
And measured data of speaker signal is 0.8Vp-p.
I want to increase speaker volume.
please, inform me that way.
Best…
Part Number: LM4995 The supply voltage of IC LM4995 is 5V, the load speaker's impeadance is 8 Ohms, and the amplitude of output voltage supplying to the speaker(Vo1-Vo2) is about 4.4V (Vpp = 8.8V) , which means the the maximum output current will be about…
Other Parts Discussed in Thread: LM4995 Dear TI employee
I know that LM4995 Audio Amp output spec is 8Ohm 1.3W
We want to use 4Ohm, 3W spk and should be using LM4995 now.
Do you have any solution and reference schematic?
I wait your fast reply…
Tapas,
Unfortunately, we don't have any analog audio amplifier which can handle both speaker and headphone at the same time. But you could use an audio amplifier to handle the speaker and a headphone amplifier . Best Regards José Luis Figueroa Audio…
Other Parts Discussed in Thread: LM4995 Hi,
I'd like to ask about max output current of two OPAMPs respectively in LM4995.
My customer simulates BTL in his simulator and want to know the values of these as a reference.
Are these values confidential…
Other Parts Discussed in Thread: LM4995
Hi All,
Is it possible to drive two speakers(dual-speaker Amplifier) single endedly with both outputs of the LM4995?
NT
Hello Kuo
You could have a look to the following devices: LM4990, LM4995 and TPA6205A1. They could fit in your application.
Please let me know your opinion.
Best Regards
Jose Luis Figueroa
Audio Applications Engineer | LPAA
Paul Hi
Thank you very much for your detailed answer.
from what you are saying I understand I need to connect the amp as a differential amp (fig 25 in the LM4995 datasheet). this is something I done before but this forced me to spend 2 DAC channels…
Other Parts Discussed in Thread: LM4995 Hello,
Is there any EVM user's guide of LM4995? I think that the information on a circuit diagram is in a data sheet Fig26. But I want EVM PCB layers and silkscreen information.
Regards,
Noda
