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 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…
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 Hi,
I am planning to use the TPA3111D1 amplifier in my design. I was going through the datasheet and find the below description.
What it means biased at 3V?
I will connect the audio codec Lineout to this amplifier input…
Part Number: TPA3111D1 Hi team,
I used HI3519av10 platform, mono output, through 1uF capacitor to tpa3111 Pin #11 (n), while Pin#12 (P) to 1uF capacitor to ground (reserve the P input and N to GND via 1uF cap, the same phenomenon).
Output Ferrite…
Part Number: TPA3111D1 Hi,
I am designing TPA3111D1 for connecting 8W speaker. I want to limit the output power of the amplifier to 7W. so that the speaker will not be over-drived and damaged.
Can anyone help me setting the PLIMIT value? I have…
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…
Part Number: TPA3111D1-Q1
Hi Expert,
I am getting a pop noise from mono speaker as well as stereo speakers when powering up my device. I am using TPA3111 for mono audio. Noise is coming even in amplifier disable mode. Refer the schematic of amplifier…
Part Number: TPA3111D1 Hello Sir,
I want to control power of this audio amplifier.
Can you guide me if i want to use this amplifier for 4ohm speaker with 5W instead of 10W or 7W then how i can limit the power ?
Thanks,
Denish
