TPA3110 Amplifier Board: Datasheet, Pinout, TPA3110 Bluetooth Amplifier

The TPA3110 amplifier board is a filtered Class D sound amplifier circuit with two channels. It was made to function with stereo. It is a compact module that includes all of the necessary peripheral components to operate. It has breakout points for the inputs, power supply as well as two speaker.

Today, easybom will introduce the details about it. This article will be divided into below parts: TPA3110 Datasheet, TPA3110 Pinout, TPA3110 Amplifier Circuit Diagram, TPA3110 Bluetooth amplifier, and so on.

Filterless class D amplifier with 15W output per channel

8V to 24V input voltage

30W total output power

10% THD and noise

Below is the TPA3110 Pinout:

Supply Chain

Factory Lead Time - 4 Weeks

Physical

Package / Case - Module

Technical

Voltage - Supply - 8V~26V

The TPA3110 amplifier is general use and is suitable for various consumer audio equipment.

The TPA3110 IC requires some peripheral components to work properly that are all available in the module. The module is manufactured by different manufacturers and therefore does not have a standard pinout or layout. The outputs and inputs are usually marked. One example is in the image below. The L, R, and GND pins make up the input. While the IC includes two differential inputs, the negative input pins for each are grounded. The R and L inputs could function as an independent audio amplifier. But, they're specifically designed to connect to an audio output stereo like that of the TRR socket.

The TPA3110 IC is able to accept voltages within the range of 8V to 24V. This means that in the low end it is also able to be powered by a 9V battery. To get the maximum 15W output power per channel the power source must be more than 16 V is necessary. The module has 2 sets of outputs separated by the module: R+, R-, L+, and L-. Each 'R' and ‘L’ channel comes with an output differential that is connected directly to the two speaker pins. Certain modules are also equipped with a heatsink in order to avoid excessive temperatures when operating with full power. It is also advised to use the module with sufficient airflow to avoid temperatures that exceed.

TPA3110 Review

It is a simple way to set up a Bluetooth amplifier board that is based on the class D TPA3110 chip. Even though it is a tiny board, it can provide high-quality audio output, just like a class D chip from TI.

TPA3110 

TPA3110d2 Amplifier Board

TPA3110 Bluetooth amplifier

Bluetooth boards are pre-connected onto the amp board. It is only necessary to connect the wires to the speaker outs as well as audio inputs, and a power supply. It is easy to set up.

While the TPA3110 Bluetooth amplifier is tiny, it can provide 15w for each channel. This is enough to power an 8ohm speaker and an i.e. 16-volt power supply. We tested it using an 18v laptop charger and it performed flawlessly. This board is compatible with a variety of voltages from 8V up to 24V. It can be used in automobiles. When you turn it on the blue LED lights up and Bluetooth receivers begin.

TPA3110 Bluetooth amplifier Audio high-quality

The sound quality of this model is extremely good for the price. Highs are crisp and clear. The mid-range is also excellent. The only thing that is lacking is in the bass department. TPA3110 bluetooth speakers provide an excellent power output and is extremely easy to set up. You can use it to create music bars or portable Bluetooth speakers, and convert your old speakers into bluetooth-enabled ones.

Below is the TPA3110 amplifier circuit diagram:

Televisions

Consumer Audio Equipment

Download the TPA3110 datasheet (TPA3110d2 datasheet) below:

https://www.ti.com/lit/ug/slou263b/slou263b.pdf

Texas Instruments

Texas Instruments (TI) emerges as a globally recognized semiconductor manufacturer expanded into 35 countries. It has seen a rapid growth. In 1958, they firstly introduced the working integrated circuit. And today more than 30,000 countries worldwide are committed to designing, manufacturing, and selling analog and embedded processing chips. They aspire to solve challenges as well as change the world through their technologies.

The TPA3110 amplifier board is a filtered Class D sound amplifier circuit with two channels. It was made to function with stereo. It is a compact module that includes all of the necessary peripheral components to operate. It has breakout points for the inputs, power supply as well as two speaker. Hope the above information could help you!