Part Number: TPA3111D1 Hi team,
Per datasheet, I see TPA3111D1 has two differential output, can it drive 2 speakers? If can, do we have reference schematic? Thanks!
BR
Jiawei
Part Number: TPA3111D1 The TPA311D1 is connected to an 8V line, supplied by a boost from 3.7v. The amp should be limited so that it only outputs 6-7W max. Unfortunately, nothing is coming from the output.
Attached are schematics. We have verified that…
Hi Rafig
Seems that the video is blocked by our companies' IT policy. But according to your descriptions, it's highly possible that both of your noise is coming from your SBC. If the power supply is causing the problem, the noise should be larger when…
Part Number: TPA3111D1
Dears,
I want to add a function. After the power amplifier is short circuited, it needs to detect the relevant status and report it to the MCU. Please kindly help check if there are any relevant reference designs. Thank you!
Part Number: TPA3111D1-Q1 Hi Expert:
because we are finding 10ohm power dissipation package size , I would like to know TPA3111D1-Q1 "AVCC" pin( internal LDO) max current when PVCC (input) 12V condition
thank you
Part Number: TPA3111D1 Hi,
i our design, we should connect GAIN0, GAIN1 and SD TPA31D11 inputs to a FPGA.
We are not sure if we can handle these signals using LVTTL levels (0V for low level and 3V3 for high level, tied directly between FGPA to TPA3111D1…
Part Number: TPA3111D1 Hello Sir,
Nice to E-meet with you.
During evaluating our one of the Alexa speaker product we are using TI TPA3111D1 audio amplifier.
We want to run single 6W 4ohm speaker and use TPA3111D1 as class D mono amplifier.
Kindly find…
Part Number: TPA3111D1-Q1 Hi experts,
See below from the datasheet. What does that circle part mean? Can you please show how you will get the table 3 power results based on the information listed in table 3? Thanks!