TAS5630 High Power Digital Power Amplifier Board Deluxe Edition 300W+300W Home Digital Power Amplifier Board
Description:OPA1632 is a fully differential amplifier used to drive high-performance audio analog-to-digital conversions (ADCs). The highest audio quality, it provides very low noise and output driver, this application is optimized...
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Description
Description:
OPA1632 is a fully differential amplifier used to drive high-performance audio analog-to-digital conversions (ADCs). The highest audio quality, it provides very low noise and output driver, this application is optimized for the characteristics of OPA1632 Excellent gain bandwidth of 180MHz 50V/╬╝s and very fast slew rate, resulting in very low distortion of 0.000022%. Very low input noise of 1.3nV/ÔêÜHz further ensures the maximum signal-to-noise ratio and dynamic range. Fully differential The flexibility of the structure makes it easy to achieve single-ended fully differential output conversion. The differential output reduces even harmonics and reduces common mode noise interference.
OPA1632 provides ADCs with excellent performance and high-performance audio PCM1804. The driver, such as the shutdown function during use, is also enhanced. To increase the flexibility of the amplifier. TI's TAS5630 is a 300W stereo (total power 600W) class D amplifier with integrated feedback analog input, which can provide up to 300W stereo from a single power supply of 50V to a 4 ohm speaker, with a traditional class AB amplifier Performance (<0.03% THD) and power efficiency of a Class D amplifier. Its SNR is greater than 100dB, PSRR is 80dB, and the power stage efficiency is as high as 88%.
Features:
1. Use original TAS5630, OPA1632DR
2. The main filter electrolytic capacitor adopts a capacity of 470UF/100V*4
3. The resistance uses five-ring metal resistors, and the main circuit uses five-ring metal film resistors with an accuracy of ┬▒1% to ensure a good signal-to-noise ratio of the whole machine.
4. Fully shielded high-current inductors are used to ensure a clear and powerful sound.
5. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and the whole process of spraying tin to ensure good passing performance of large and small currents. First-class PCB quality.
Basic parameters:
1. Working method: Class D
2. Quiescent current: 65mA
3. Work efficiency: 88%
4. Output power: 2*300W/4 ohm 10% THD
5. Frequency response: 20Hz to 20KHz
6. Dynamic range: >100 dB
7. Signal to noise ratio: 100dB(A-Weighted)
8. Working voltage: DC40-48V
9. PCB size: 140*95MM
Package included:
1 x Digital Power Amplifier Board
TAS5630 High Power Digital Power Amplifier Board Deluxe Edition 300W+300W Home Digital Power Amplifier Board