• Part: STA380BW
  • Description: 2.1-channel high-efficiency digital audio system
  • Manufacturer: STMicroelectronics
  • Size: 3.66 MB
Download STA380BW Datasheet PDF
STMicroelectronics
STA380BW
Features - Wide-range supply voltage - 4.5 V to 26 V (operating range) - 30 V (absolute maximum rating) - I2C control with selectable device address - Embedded full IC protection - Manufacturing short-circuit protection (out vs. gnd, out vs. vcc, out vs. out) - Thermal protection - Overcurrent protection - Undervoltage protection - I2S interface, sampling rate 32 k Hz ~ 192 k Hz, with internal sampling frequency converter for fixed processing frequency - Three output power stage configurations - 2.0 mode, L/R full bridges - 2.1 mode, L/R two half-bridges, subwoofer full bridge - 2.1 mode, L/R full bridges, PWM output for external subwoofer amplifier - Driving load capabilities - 2 x 20 W into 8  ternary modulation - 2 x 9 W into 4 + 1 x 20 W into 8  - FFXTM 100 d B dynamic range - Fixed output PWM frequency at any...