Part Number: TPA3144D2 Hi Team, Could you please help review the TPA3144 schematic? What is the recommended gain and PVCC we suggested? 1: Vin: 0.7Vrms. sinale-end input 2. stereo output : 5W/16ohm +5W/16ohm 3. PVDD:12V
BR, SHH
Part Number: TPA3140D2 Other Parts Discussed in Thread: TPA3144D2 , Dear Sirs,
My customer asked us about "Quiescent supply current in shutdown mode" for TPA3140D2,TPA3144D2.
They used TPA 3144 D 2, but since there is no EVM, TPA 3140 D 2 EVM…
Part Number: TPA3144D2 Other Parts Discussed in Thread: TPA3140D2 Hello All,
We are extremely new to Audio processing !!!
We are designing a new system which uses the TPA3144D2 audio amplifier, I see that the Ferrite Bead Filters have been used just before…
Part Number: TPA3144D2 Other Parts Discussed in Thread: TPA3140D2 Hello,
In the datasheet of this component there are 2 example schematic layouts (page 21 and 22). Both show the AVCC beeing connected to PVCC through a 10R resistor. However, this doesn…
Other Parts Discussed in Thread: TPA3144D2 , TAS5711 , TAS5707 Hi everyone!
I have designed my own Bluetooth speakers using the TPA3144D2. I just tested it with 2 6W/8 Ohm/ 8kHz Speakers and it sounds great! But I want to improve the sound quality just…
Thanks Derek! Also, your colleague Mr. Shawn Zheng replied " When you increase the PVCC from the recommended range to 15.7V~16.1V, the OVLO is triggered, and it's clearied with decreasing PVCC to 15.3V~15.6V..." to Mr. Hasebe's question …
Other Parts Discussed in Thread: TLV320AIC3263 , TPA3144D2 Dear All, I am building a voice system with 4 Digital Mics and I have chosen the TLV320AIC3263 Codec to interface with my Sitara Processor Now for the Stereo Speaker which we wish to connect we want…
Other Parts Discussed in Thread: TPA3144D2 Hi,
I have met a technical problem when debugging TPA3144D2.
I use APX525 and AUX0025 (two instruments) to test the board of TPA3144D2. The connection is as following:
I use the APX525 to analog output an sine…
Other Parts Discussed in Thread: TPA3001D1 , TPA3144D2 Hi team,
Can I get the data for quiescent current idle losses specifically for the losses at different voltages with the output filter.
Hopefully something similar to TPA3001D1 with its 8mA at 12V. …
Other Parts Discussed in Thread: TPA3144D2 , TPS61088 Hello everyone,
I'm building a Bluetooth Speaker and I'm using the TPA3144D2 to accomplish my goals but I have one question about Supply Voltage:
I have done all the connections with the TPA31…