TDA7498 2*100W Class D Amplifier Board Assembled Audio Stereo Digital Module
Description:
- TDA7498 is 100W +100 W amplifier, using support monolithic integrated analog, logic and high pressure capabilities, reduce crosstalk and improve sound quality.
- In addition, the BCD6S high power output circuits are integrated complementary NMOS and PMOS transistors, eliminating the old process required bootstrap capacitor and the cathode of the diode load. TDA7498 distortion (THD + N) is less than 0.01%, to provide higher-quality listen ing experience.
- Main filter electrolytic capacitor with famous brand, capacity 2200UF, to ensure strong support for a steady stream of power.
- Use high-precision resistor 0805 chip resistors, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
- PCB using double-sided sheet 1.6mm thick, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance.
Specification:
- Work: Class D
- Quiescent Current: 50mA
- Efficiency: 90%
- Rated output power: 2 * 100W
- Frequency response: 20Hz to 20KHz
- Operating voltage: DC 20V - 36V
- Recommended supply voltage: DC 32V
- Maximum output current: 7A
- PCB board size: 87 × 72 x 29 mm
Package Includes:
1 Piece Digital Amplifier Board
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