TPA2018D1

The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control(AGC). It is available in a 1.63 mm x 1.63 mm WCSP package.

Features of the TPA2018D1 are:(1)Filter-Free Class-D Architecture; (2)3 W Into 4 at 5 V (10% THD+N); (3)880 mW Into 8 at 3.6 V (10% THD+N); (4)Power Supply Range: 2.5 V to 5.5 V; (5)Flexible Operation With/Without I2C ; (6)Programmable DRC/AGC Parameters; (7)Digital I2C Volume Control; (8)Selectable Gain from 28 dB to 30 dB in 1-dB Steps (when compression is used); (9)Selectable Attack, Release and Hold Times; (10)4 Selectable Compression Ratios; (11)Low Supply Current: 1.8 mA; (12)Low Shutdown Current: 0.2 A; (13)High PSRR: 80 dB; (14)Fast Start-up Time: 5 ms; (15)AGC Enable/Disable Function; (16)Limiter Enable/Disable Function; (17)Short-Circuit and Thermal Protection; (18)Space-Saving Package 1,63 mm * 1,63 mm Nano-Free WCSP (YZF).

The absolute maximum ratings of the TPA2018D1 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 TPA2018D1 ,please download the datasheet in www.seekdatasheet.com .