Product Details:
The TDA8920BTH is suitable for Philips (2X100W) Class D digital audio amplification implementations in ICC's choice of HSOP24Power package with very low power consumption and electrostatic flow.
Because of the internal MOSTube output, it has a very good performance on the surface of sound quality.
The bass is deep and powerful with good elasticity, the midrange is plain and warm, and the treble is clear and bright.
n Original TDA8920BTH
n The main filter electrolytic capacitor is ELNA, capacity 2*4700UF/35VUF, with 10AA and above rectifier flat bridge to ensure strong continuous action.
force support.
n Selected five-ring metal resistors as resistors, the main circuit precision ± 1% five-ring metal film resistors, to ensure a good signal-to-noise ratio of the whole machine.
PCB adopts 1.6mm thick double-sided board, 2.0 ounce copper thickness, spray tin process, to ensure good performance of small and large current through. It is a PCB boutique.
Sent using BTL bridging, maintain the output power of 200W under 8 ohm load
Parameters:
Operating mode: Class D
Quiescent current: 65mA
Working efficiency: 90
Rated output power: 2*100W
Frequency Response: 20Hz~50KHz
Operating voltage: AC12.5V to AC20V
Recommended supply voltage: AC20V-0-AC20V
Output Current: 8A
List:
TDA8920 amplifier board x1
