TPA2036D1中文资料具有可变增益和短路保护的 2.5W 单声道、模拟输入 D 类音频放大器数据手册TI规格书

描述 Description

The TPA2036D1 is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components. Features such as 88% efficiency, –75-dB PSRR, improved RF immunity, and 8 mm2 total PCB area make TPA2036D1 ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes TPA2036D1 ideal for portable applications. In cellular handsets, TPA2036D1 is capable of driving the earpiece, speaker phone, and melody ringer. TPA2036D1 allows independent gain while summing signals from separate sources, and has a low 36 µVRMS noise floor, A-weighted.

特性 Features

• Pin-to-pin compatibility with TPA2010D1
• Maximum Battery Life and Minimum Heat
• 88% at 400 mW
• 2.8-mA Quiescent Current
• Only Three External Components
• High PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V)
• Improved CMRR Eliminates Two Input Coupling Capacitors
• 1,45mm × 1,45 mm 9-Ball WCSP
• APPLICATIONS
• Personal Navigation Devices
• Linear Vibrator Drivers
• See Also
• TPA2031D1, TPA2032D1, TPA2033D1, TPA2034D1, TPA2035D1

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