Texas Instruments TPA3116D2 Manuel utilisateur

Hifi Stereo Bluetooth Digital Power Amplifier Board TPA3116 50Wx2 Speaker Audio Amplifier With Filter

note! The heat sink with 3M glue needs to be pasted onto the chip, please refer to the description picture. The hotter

the 3M glue, the better the thermal conductivity. The shell version requires you to assemble the shell and a screwdriver

will be provided with the product.

This product is made of high quality materials, high performance power amplifier for HIFI music.

The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. The modulation frequency can

be up to 1.2MHZ, and the high power output distortion is less than 0.1%.

With AUX and Bluetooth two audio input methods, 2-in-1;

The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers.

With a filter inductor, the sound is round and clear.

It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire,

good wiring and short circuit.

Free DC head lead, compatible with the input power interface of this product, even if you don't have a DC head adapter

or battery, it can be easily wired.

5.0 Bluetooth version, the transmission efficiency is higher, the transmission distance is farther.

Precautions for use: The power switch on the board is the standby switch. After the switch is turned off, the machine is

in a low-power standby state. To completely turn off the power or unplug the DC plug on the machine for a long time.

Question and answer:

1. How to choose a power supply?

The power supply with the board is critical. The higher the voltage, the higher the current and the better the output

power. If you only have 12V 1A, you can bring a 3-4 inch speaker. If you are 19V 5A or above, there is no problem with

8-10 inches, and the power supply must be highly valued. If the voltage is too low, the sound will be distorted after the

sound is amplified. If the current is too small, the speaker will pull the voltage low, work abnormally or the sound

quality will deteriorate.

It is recommended to use 18V19V24V power supply with current above 3A. If you only have 9V12V or 1A 2A power

supply, it can also be used but the power is small. Please pay attention to the maximum volume when using it, which

may affect the sound quality.

2. How to choose a speaker?

Commonly used speakers are generally 8 ohms, can not distinguish between positive and negative, the effect is the

same, 4 ohm speakers can also be used.

If your speaker power is small, it may be used between 10W-30W. The power supply voltage is small to prevent the

amplifier from burning out after burning. For example, select a power supply below 15V.

If you are a 50W-200w speaker, don't worry about the speaker burnout. You can choose 12-24V power supply. The

higher the voltage you choose, the louder the output sound or power.

3. How to choose Bluetooth or AUX audio input mode?

Power on the power amplifier, connect the speaker, turn the audio knob blue light to turn on, turn on the phone

settings - Bluetooth - search for "BT-WUZHI", and then click the connection, there will be a beep when the connection

is successful, this When it is in Bluetooth mode, you can play music. The next time you power on, it will automatically

connect with the phone.

If you want to use AUX audio input, then disconnect the Bluetooth connection, there will be a voice prompt, insert the

audio cable to play music. In AUX (LINE IN) mode, Bluetooth is automatically switched to Bluetooth mode.

4. When the sound becomes louder, the phenomenon of turbid sound appears.

The sound is distorted. Please change the adapter power supply with a higher voltage rating.

5. After the sound becomes louder, the sound is stuck.

The input power is insufficient, and the power supply itself is intermittently powered off. Please replace the power

supply with a larger power.

Or the output power is too large, the power amplifier board is seriously heated, and thermal protection occurs, reducing

power usage or enhancing heat dissipation.

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Texas Instruments Amplificateur

Texas Instruments

Texas Instruments TAS5705EVM2 Manuel utilisateur

Texas Instruments

Texas Instruments PurePath TAS5766M Manuel utilisateur

Texas Instruments

Texas Instruments SLOU020A Manuel utilisateur

Texas Instruments

Texas Instruments TAS5601 Manuel utilisateur

Texas Instruments

Texas Instruments TPA301 Manuel utilisateur

Texas Instruments

Texas Instruments INA381EVM Manuel utilisateur

Texas Instruments

Texas Instruments TPA3122D2 Manuel utilisateur

Texas Instruments

Texas Instruments TLV4110 Manuel utilisateur

Texas Instruments

Texas Instruments TPA2035D1 Manuel utilisateur

Texas Instruments

Texas Instruments TPA3120D2 Manuel utilisateur

Texas Instruments

Texas Instruments LM108A Guide de démarrage rapide

Texas Instruments

Texas Instruments TPA731 MSOP Manuel utilisateur

Texas Instruments

Texas Instruments SLOU025 Manuel utilisateur

Texas Instruments

Texas Instruments THS4271EVM-UG Manuel utilisateur

Texas Instruments

Texas Instruments TPA102 MSOP Manuel utilisateur

Texas Instruments

Texas Instruments LM1896 Manuel utilisateur

Texas Instruments

Texas Instruments TAS5707 Manuel utilisateur

Texas Instruments

Texas Instruments TPA3003D2 Manuel utilisateur

Texas Instruments

Texas Instruments TPA3008D2 Manuel utilisateur

Texas Instruments

Texas Instruments LM3886 Overture Manuel utilisateur

Texas Instruments

Texas Instruments TPA2012D2EVM Manuel utilisateur

Texas Instruments

Texas Instruments TA5704EVM Manuel utilisateur

Texas Instruments

Texas Instruments SLOU106 Manuel utilisateur

Texas Instruments

Texas Instruments 2004 Manuel utilisateur

Manuels Amplificateur populaires d'autres marques

ASTRO

ASTRO HVO V40 P Manuel utilisateur

Marantz

Marantz SUPERSCOPE BLA-545 Instructions de montage

NAD

NAD CI980 Manuel utilisateur

Technics

Technics SE-CH770 Manuel utilisateur

Harman Kardon

Harman Kardon HK6300 Manuel utilisateur

NAD

NAD T975 Manuel utilisateur

McIntosh

McIntosh MA6850 Manuel utilisateur

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Manuel utilisateur

Viatron

Viatron Autrix Manuel utilisateur

GME

GME GA9800 Manuel utilisateur

Atlas

Atlas CP700 Manuel utilisateur

Roland

Roland KC-1000 Manuel utilisateur

Pyle

Pyle PFMRA350BW Manuel utilisateur

Advantage

Advantage S-250 Manuel utilisateur

IRT Electronics

IRT Electronics DVA-3007 Manuel utilisateur

Dimavery

Dimavery BA-100 Series Manuel utilisateur

Sony

Sony XM-S400D Manuel utilisateur

Schertler

Schertler ROY X Manuel utilisateur