Part Number: TPA6120A2
Tool/software:
Hi,
Please find the Block Diagram for the circuit to help you understand how we connected the ALC888S-VD Board and TPA6120 to the Avionic headset, Bose A20. The gain we have set for TPA6120 is approximately 3 times the…
Hello Sumathi,
Thank you, that is what I had thought when I viewed the schematic.
What bench equipment or measurement setup are you using to test/probe the three amplifier channel outputs?
Best,
Alec
Part Number: TPA6120A2 Tool/software: Dears,
I have a Headphone amplifier with (TPA6120A2 High Fidelity Headphone Amplifier) , +/- 12 VAC R-core transformer , Stereo analog inputs (L, R) from a DAC and the quality output signal is fantastic, in my Sennheiser…
Part Number: TPA6120A2 Tool/software: The TPA6120 oscillates easily if trying to drive headphones directly. The fix per the app note is to insert a resistor in series with the output of not less than 10 Ohms but in the data sheet reference circuits shown…
Part Number: TPA6120A2 Other Parts Discussed in Thread: TPS61093 I'm using a TPA6120A2RGYT as a headphone audio amplifier. The application is battery powered and I have a TPS61093DSKR generating +/-12V for the amplifier.
I've prototyped the amplifier…
Part Number: TPA6120A2 Hi Team,
My customer have a question about TPA6120A2.
The TPA6120A2 operates on single power supply with single end input. When A ferrite bead(300R/100MHZ ) are added to the output end , The quiescent current will reach 70MA (normal…
Part Number: TPA6120A2 Hello,
We plan to use TPA6120A2 at Gv=12dB differential input mode.
Rf=1kohm Ri=470ohm are planned setting.
Which is better to use "Tina TI" or "PSpice for TI" to optimize setting of noise and stability performance?…
Hello Dan,
I sent an update via email yesterday. Did you receive it? It included a zipped folder which might have been detected as a security concern.
Thank you,
Sima
