TPA2039D1

The TPA2039D1 is a 3.2 W high efficiency filter-free class-D audio power amplifier (class-D amp) with 12 dB of fixed gain in a tiny 1.21 mm x 1.16 mm wafer chip scale package (WCSP). The device requires only one external component.

Features of the TPA2039D1 are:(1)Powerful Mono Class-D Speaker Amplifier 3.24 W (4 , 5 V, 10% THDN) 2.57 W (4 , 5 V, 1% THDN) 1.80 W (8 , 5 V, 10% THDN) 1.46 W (8 , 5 V, 1% THDN); (2)+12 dB Fixed Gain; (3)Integrated Image Reject Filter for DAC Noise Reduction; (4)Low Output Noise of 27 mV; (5)Low Quiescent Current of 1.5 mA; (6)Differential Input Impedance of 150 k?; (7)Auto-Recovering Short-Circuit Protection; (8)Thermal-Overload Protection; (9)Filter-Free Mono Class-D Amp; (10)9-Ball 1,21 mm * 1,16 mm 0,4mm Pitch WCSP.

The absolute maximum ratings of the TPA2039D1 can be summarized as:(1)Operating free-air temperature range :40°C to 85°C; (2)Operating junction temperature range:40°C to 150°C; (3)Storage temperature range :65°C to 150°C.

If you want to know more information such as the electrical characteristics of TPA2039D1,please download the datasheet in www.seekdatasheet.com .