Part Number: TPA6166A2 Tool/software: I am considering using the TPA6166A2 for a 3.5mm Audio port. I would like to know the shutdown current as that is a key spec for our product. I couldnt find that in the datasheet.
rgds
Part Number: TPA6166A2
Hi Sirs, My customer encountered a pop noise problem with TPA6166 when writing 0x07 register (0x07 = 0xb9). We found a workaround by writing the minimum gain of -42dB (0x07 = 0x80) before writing 0x07 to our desired value which…
Part Number: TPA6166A2 We faced one compatibility issue for TPA6166 headphone AMP.
A keyboard with audio cable caused windows device manager failed. The Headphone didn’t disappear when we unplug the phone jack from keyboard 3.5 jack, and the headphone…
Part Number: TPA6166A2 Hi team,
Just want to confirm about whether TPA6166A2 is able to know the impedance of the headset. Customer would like to use this feature to adjust the volume of sound. Please advised. Thanks!
Best Regards,
Leroy Song
Part Number: TPA6166A2 Other Parts Discussed in Thread: LM358 Would you be able to review the attached schematic? It's largely taken from the TPA6166A2 EVM. "SPKR" and "MIC" are expected to be line level, with a high-impedance single-ended load on MIC…
Part Number: TPA6166A2 Is the IRQ output open drain? It's implied in section 6.5 of the spec, but not specifically listed that way. in the Pin Functions table.
Part Number: TPA6166A2 Hi team,
Can my customer use a ferrite bead that is 120 ohms at 100 MHz, or do they need to use something equal or less than 22 ohms at 100 MHz as suggested in the datasheet (since the TPA6166A2EVM does use a 120 ohms, 1.2A part…
Part Number: TPA6166A2YFFEVM Other Parts Discussed in Thread: TPA6166A2 Do I need to use PPC2 to control the TPA6166A2 EVM?
If yes, where can I download PPC2, thanks.
Part Number: TPA6166A2
Hi Sirs, My customer found a 17kHz , -100dBV noise coming from TPA6166 circuit which can rise the system noise floor of the system board. We assume the 17kHz is one of harmonic components from 238kHz switching frequency on charge…
Part Number: TPA6166A2
Hi Sirs, I got a problem with TPA6166 microphone amplifier measurement which needs BU's help: (1) Only 250mV full scale input on SLEEVE with CTIA configuration. (2) Lower Output LEVEL on MOUTN then our expection. 1. Test condition…
