Other Parts Discussed in Thread: TPA2051D3 Hi,
Please suggest for the below queries related to TPA2051D3.
1) According to TPA2051D3 datasheet the delay t pws should be less than 100us.
In our case AVDD is connected to Battery voltage. Consider following…
Other Parts Discussed in Thread: TPA2051D3 Hi,
We are using TPA2051D3 amplifier. Please suggest for the following questions.
1) The datasheet says V IH(min) = 1.3V and V IL(max) =0.3V for VDD=1.8V and V IH(min) = 3V V IL(max) =0.3V for VDD=3.3V…
Other Parts Discussed in Thread: TPA2051D3 Hello,
TPA2051D3 has three differential input pins INL1/R1, INL2/R2, MONO+/-.
If we use INL1/R1, MONO+/- and INR2 only, could you please let me know the connection of INL2?
Best Regards,
Ryuji As…
Other Parts Discussed in Thread: TPA2054D4A , TPA2050D4 The datasheet for each device states the Absolute Maximum Ratings for DVDD is -3 to 3.6V. The EVM for TAP2050D4 and TPA2054d4A speak to "another supply (external) between 1.8V and 3.3V" if the internal…
Hi, David,
I would recommend to take a look at the TPA2051d3, it has the same characteristics that you mentioned in your previous response:
http://www.ti.com/lit/ds/symlink/tpa2051d3.pdf
Please let me know if you have additional questions or comments…
Hi V C Prathap Chavan,
You can have a look at the following devices: TPA2051D3 and TPA2054D4.
Best Regards
José Luis Figueroa
Audio Applications Engineer
Other Parts Discussed in Thread: TPA2051D3 Hi,
1) What is the headphone amplifier output voltage swing range for TPA2051D3.
2 ) As per datasheet we can limit the peak voltage.
So what is the max negative and positive voltage swing. Can we control…
Hi Paul,
Thanks for the feedback.
The TLV320DAC devices I mentioned are still options for this, these have analog inputs in parallel to the DAC, and both connected to Speaker and Headphone output. Similar option would be TAS2505.
Some other options…
Other Parts Discussed in Thread: TPA2051D3 , LM49251 Hello,
Our customer is using YDA165C Yamaha's audio amp.
And I try to replace from YDA165C to our audio amp.
Yamaha YDA165C
http://download.yamaha.com/api/asset/file/?language=ja&site=jp…
Hi, Peter,
LM4675 uses BD modulation which is only compatible with BTL (Bridge-Tied Load).
You have two choices:
1. Add something like a TPA6132A2 HP amp to your circuit, or
2. Use something like TPA2051D3 which has an integrated mono class-D…
