STMicroelectronics STA382BW
2.1-channel high-efficiency digital audio system
| Part No. | STA382BW |
|---|---|
| Datasheet | STA382BW Download |
| Manufacturer |  STMicroelectronics |
| Description | 2.1-channel high-efficiency digital audio system |
| Buy | Stock & Price |
FEATURES
● Wide-range supply voltage – 4.5 V to 26 V (operating range) VQFN48 (7 x 7 mm) – 30 V (absolute maximum rating) )● I2C control with selectable device address t(s● Embedded full IC protection uc– Manufacturing short-circuit protection (out dvs. gnd, out vs. vcc, out vs. out) ro– Thermal protection P– Overcurrent protection te– Undervoltage protection le● 1 Vrms stereo analog input o● I2S interface, sampling rate 32 kHz ~ 192 kHz, bswith internal sampling frequency converter for Ofixed processing frequency -● Three output power stage configurations t(s)– 2.0 mode, L/R full bridges – 2.1 mode, L/R two half-bridges, subwoofer cfull bridge du– 2.1 mode, L/R full bridges, PWM output for roexternal subwoofer amplifier P● Driving load capabilities te– 2 x 20 W into 8 Ω ternary modulation le– 2 x 9 W into 4 Ω + 1 x 20 W into 8 Ω o● FF
