4Ohm 150W+150W TAS5613 Digital Stereo Speaker Amplifier Board

OPA1632 is a fully differential amplifier for driving high performance audio -to-digital converters (ADCs). The highest audio quality, it provides a very low noise and output drive, this application has been designed to optimize the characteristics of OPA1632 180MHz 50V / μs slew rate and very fast excellent gain-bandwidth, resulting in very low distortion 0.000022%. very low input noise 1.3nV / √Hz further ensure maximum signal-to-noise ratio and dynamic range. Fully Differential structural flexibility, you can easily convert single-ended output fully differential. differential output reduced even harmonics, reduce common mode noise interference OPA1632 provides excellent performance ADCs performance audio P1804. the drive, such as when using the shutdown feature is also enhanced .TAS5613A flexibility of the amplifier is a high performance input middle class D amplifier, this amplifier with integrated closed-loop feedback technology (ie PurePath ™ HD). Its drive capability of up to 150W. The output power level depends on the cooling of the target application configuration. Exposed in the package and heat sink fins should use high performance thermal interface material to obtain a high output power levels. 36 V single power supply, 4 ohm load speakers provide stereo output 150W + 150W.

1. Using original TAS5613, OPA1632DR
2. Main elrolytiapacitors imported three-ying designer 470UF * 4 / 100V, ensure strong support for a steady stream of power.
3. The selion of rings resistance metal resistance, the main ccuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
4 uses audio-specific high-current inductors, to ensure crisp and powerful sound.
5.PCB using 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.

Basic Performance Parameters:

Work: Class D

Quiescent Current: 65mA

Efficiency: 88%

Output Power: 2 * 150W / 4 Europe 10% THD

Frequency response: 20Hz to 20KHz

Dynamic Range:> 100 dB

SNR: 100dB (A-Weighted)

Operating voltage: DC36V

PCB size: 120 * 95MM

Welcome to browse our other products.