ماژول آمپلی فایر استریو600*2 وات TAS5630

product details:

The OPA1632 is a fully differential amplifier designed to drive high performance audio analog-to-digital converters (ADCs). The highest audio quality it offers with very low noise and output drivers, this application has been optimized for the OPA1632 Excellent gain bandwidth of 180MHz at 50V / μs and very fast slew rate yields very low distortion of 0.000022%. Very low input noise of 1.3nV / √Hz further ensures maximum signal-to-noise ratio and dynamic range. Full differential Structure flexibility allows easy single ended fully differential output conversion Differential output reduces even harmonics and reduces common mode noise Interference OPA1632 provides high performance ADCs High performance audio PCM1804. The flexibility of the amplifier is shown in Figure 1.TI's TAS5630 is a feedback-integrated, analog-to-300-dB stereo Class-A amplifier with 600-Watt total power that delivers up to 300W stereo from a single 50V to 4-ohm speaker with a traditional Class AB amplifier (<0.03% THD) and Class D amplifier power efficiency with SNR greater than 100dB, PSRR of 80dB, and power stage efficiency up to 88%, Texas Instruments TI Class D Amplifier with Highest Power -

*Original TAS5630, OPA1632DR
*main filter electrolytic capacitor using nichicon brand, capacity 330UF / 100V * 4, to ensure a steady stream of power support.
*resistor selection of metal ring resistors, the main circuit accuracy ± 1% of the ring metal film resistors to ensure a good signal to noise ratio machine.
*Red-gray ring audio dedicated high-current inductors, to ensure sound crisp and powerful.
*PCB with 1.6mm thick double-sided plate, 2.0 oz copper thickness, spray the whole process of tin, to ensure the size of the current good pass performance. First-class PCB quality.

Basic parameters:

1. D class

2. Quiescent current: 120mA

3.Work efficiency: 88%

4. Output power: 2 * 600W / 4 European 10% THD

5. Frequency response: 20Hz to 20KHz

Dynamic range:> 100 dB

7. Signal to noise ratio: 100dB (A-Weighted)

8. Working voltage: DC48V

9. PCB size: 190 * 140mm