Part Number: TPA6140A2 Other Parts Discussed in Thread: PCM5242 , , , TPA6130A2 , TLV320AIC3105 , PCM4104 , TAC5212
Hello,
I have a PCM5242 DAC in which I would like to control two separate line-level (2VRMS) outputs with discrete volume controls…
Part Number: TPA6140A2 The Bluetooth headset project is applied to TI's earphone chip TPA6140A2. The design drawings are as follows. If the differential input has 0.8V DC, will the chip be damaged by direct coupling? In our production, we found that individual…
Part Number: TPA6140A2 Hi Team, we would like to clarify the single-ended application information on the datasheet. On the pin details INL+ and INL- are suggested to be pinned to ground with 1uF capacitor. However on the application circuit on page 13…
Part Number: TPA6140A2 Hi team, I would like to confirm if it is okay to leave the pins of INL– & INL+ (Left channel) floating as the customer would like to use only the Right channel of TPA6140A2? Thanks! Jonathan
Part Number: TPA6140A2 Hello, our customer is asking us to review how they using the TPA4140A2 , please below. Thank you!
"if we disabled the L channel function of the TPA4140A2 , how to connect these pins, our current connection as below picture…
Part Number: TPA6140A2 Other Parts Discussed in Thread: TPA6130A2 , , TPA6166A2 Hi Audio Team,
my customer wants to drive a USB Typ C Headset for audio output.
We have looked into TIDA-03030 .
The question is what would be the best amplifier in…
I am also using the TPA6130A2 and getting clicking when changing the volume. I am only changing it by small amounts, normally +/-1 at a time. When not changing the volume, the audio sounds great. Paul, did you get this resolved?
Normally this kind…
Other Parts Discussed in Thread: TPA6140A2YFFEVM Hi all, I am new here. I got he TPA6140A2YFFEVM board, and installed GUI software. Then I connect the board's USB to my computer, and driver cannot be found. In device manager, I can see a TIAudioI2C device…
Other Parts Discussed in Thread: TPA6140A2 Question: I am using the TPA6140A2 for the headphone amplifier in my new handheld device design and it occurred to me, would it clip if it received a large amplitude signal while the Class-G was running at 1…
Other Parts Discussed in Thread: TPA6140A2 Question: I am considering DC Coupling the amplifier's inputs in my design. Is this OK and will I face any problems?
Answer: The TPA6140A2 will work very well with DC coupled inputs. The input circuitry was…
