TA2024 bluetooth amplifier board 2*15W @4ohm

1. Introduce

SL-BD04 is new stereo class T amplifier with bluetooth, it is 15W(4ohm) continuous average per channel class-T digital audio power amplifier, use Tripath's proprietary power processing technology, class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency  of class-D amplifier.

2. Application

·        Power speaker

·        Digital product

·        Computer and PC multimedia  

·        Television

·        Battery powered system

·        DVD player

3. Feature

     A.   Amplifier

·        ""Audiophile "quality sound
0.04% THD+N @9W 4ohm
0.18% IHF-IM@1W 4ohm

     11W@4 ohm,0.1% THD+N

     6W@ 8 ohm,0.1% THD+N

·        High power
15W@4 ohm,10% THD+N 
10W@8 ohm,10% THD+N

·        Class-T architecture

·        High efficiency
88% @10W 8ohm
81% @ 15W 4ohm

·        Dynamic range=102dB

·        Mute and sleep Input

·        Integrated Gate Drive Supply　  

·        Over-current protection

·        Over-temperature protection

·        IC package: 36-pin Power SOP

·        PCB material is FR4, thickness 1.6MM

·        The dimension is 100mm*44mm

     B.   Bluetooth

·        Compliant with Bluetooth Specification v.2.1+EDR in2.4GHz ISM band

·        Support protocol: A2DP, AVRCP, HFP

·        Support AEC function

·        Support SD/MMC/SDHC

·        Support U_HOST function.

·        Support  remote function　  

·        Support MP3, WMA, APE, FLAC, WAV format

·        Support audio in, MIC, FM function  

·        Support ADC keys

·        Support display

·        The sound of bluetooth connection can be customized