TDA8928ST中文资料Power stage 2 x 10 or 1 x 20 W class-D audio amplifier数据手册恩XP规格书

描述 Description

3 GENERAL DESCRIPTION
The TDA8928J is a switching power stage for a high efficiency class-D audio power amplifier system. With this power stage a compact 2×10 W self oscillating digital amplifier system can be built, operating with high efficiency and very low dissipation. No heatsink is required. The system operates over a wide supply voltage range from±7.5 V up to±30 V and consumes a very low quiescent current.FEATURES
• High efficiency ( 90 %)
• Supply voltage from±7.5 V to±30 V
• Very low quiescent current
• High output power
• Diagnostic output
• Usable as a stereo Single-Ended (SE) amplifier
• Electrostatic discharge protection (pin to pin)
• No heatsink required.

特性 Features

• High efficiency ( 90 %)
• Supply voltage from±7.5 V to±30 V
• Very low quiescent current
• High output power
• Diagnostic output
• Usable as a stereo Single-Ended (SE) amplifier
• Electrostatic discharge protection (pin to pin)
• No heatsink required.