FAN7024 Datasheet | Fairchild Semiconductor

Description The FAN7024 is a bridge connected audio power amplifier capable of delivering 675m W of continuous average power to an 8Ω load with less than 0.3%(THD) from a 5V power supply. The FAN7024 requires few external ponents and operates on low supply voltage from 2.3V to 5.5V. Since the FAN7024 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is ideally suited for low power portable systems that require minimum volume and weight. The FAN7024 features an externally controlled gain and low power consumption shutdown mode (0.1u A,typ.). Additional FAN7024 features include thermal shutdown protection, unity gain stability, and external gain set. 8MSOP Features - - - - - - - - Continuous Average Power is 675m W (8Ω) Low THD: Typical 0.3% @ Po=500m W PSRR@217Hz, Input Terminated : 60d B Do Not Need Output Coupling Capacitor or Bootstrap Capacitor Low Shutdown Current: Typical 0.1µA Shutdown: High Active Click & Pop Suppression circuitry Built in TSD Circuit Typical Applications - Cellular Phone - PDA - Portable Audio Systems 10MLP 1 BOTTOM VIEW Internal Block Diagram 4 3 IN- VO1 IN+ 20KΩ 20KΩ BP 100KΩ VDD/2 VO2 VDD BIAS & Shutdown 100KΩ Rev. 1.0.0 ©2003 Fairchild Semiconductor Corporation Pin Assignments .. VO2 GND VDD VO1 8 7 6 5 VO2 NC VDD NC 10 9 8 7 6 1 2 3 4 5 024 YWW 1 SD 2 BP 3 IN+ 4 IN- SD BP GND IN+...