product
![](../images/pro_bg.jpg)
Location :Home > Bluetooth Amplifier board
Name:TA2020 bluetooth stereo small board
Describe:
TA2020 bluetooth stereo board with small size,can install in small portable system or in cabinet
SL-BD01-S is new stereo class T amplifier with bluetooth, it is 20W(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. Bluetooth wireless receive audio signal.
![](../images/inquiry3.png)
Content:
SL-BD01-S is new stereo class T amplifier with bluetooth, it is 20W(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. Bluetooth wireless receive audio signal.
A. Amplifier
· “Audiophile ”quality sound
0.03% THD+N @10W 4ohm
0.1% THD+N@12W 4ohm
0.18% IHF+IM@1W 4ohm
· High power
25W@4 ohm,10% THD+N Vdd=14.6V
22W@4 ohm,10% THD+N Vdd=13.5V
13W@8ohm ,10% THD+
· Class-T architecture
· High efficiency
88% @12W 8ohm
81% @ 20W 4ohm
· Dynamic range=99dB
· Mute and sleep Input
· Integrated Gate Drive Supply
· Over-current protection
· Over-temperature protection
· IC package: 32-pin SSOP
· PCB material is FR4, thickness
size:L114MM*W50MM*26MM
B. Bluetooth
· Compliant with Bluetooth Specification v.2.1+EDR in2.4GHz ISM band
· Built in internal ROM or
· Built in 32KB RAM for data storage and base band data transfer buffering
· High performance stereo CODEC to handle voice and audio applications
· SBC or MP3 encoding/decoding functions are also carried out by audio processor to satisfy A2DP requirements.
· Encryption Pause and Resume
· Erroneous Data Reporting
· Extended Inquiry Response
· Link Supervision Timeout Changed Event
· Non-Flushable Packet Boundary Flag
· Secure Simple Pairing
· Adaptive Frequency Hopping(AFH) avoids occupied RF channels
· Fast Connection supported
· 0dBm output power with level control 13dB from register control
· Build in channel filter
· 16bit/32bit run time configurable audio processor