3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

文件：794.95 Kbytes Page：13 Pages

3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

文件：789.31 Kbytes Page：13 Pages

100-watt 100-watt dual BTL class-D audio amplifier

Description The TDA7498 is a dual BTL class-D audio amplifier with single power supply designed for home systems and active speaker applications. It comes in a 36-pin PowerSSO package with exposed pad up (EPU) tofacilitate mounting a separate heatsink. Features ■ 100-W + 100-W output

100-watt 100-watt dual BTL class-D audio amplifier

Features • 100 W + 100 W output power at THD = 10% with RL = 6 Ω and VCC = 36 V • 80 W + 80 W output power at THD = 10% with RL = 8 Ω and VCC = 34 V • Wide-range single-supply operation (14 - 39 V) • High efficiency (η = 90%) • Four selectable, fixed gain settings of nominally 25.

N-Channel 150-V (D-S) MOSFET

文件：375.97 Kbytes Page：5 Pages