LM4862是TI公司的一款扬声器放大器（AB类/D类）产品，LM4862是具有停机模式的 675 mW 音频功率放大器，本页介绍了LM4862的产品说明、应用、特性等，并给出了与LM4862相关的TI元器件型号供参考。
LM4862 - 具有停机模式的 675 mW 音频功率放大器 - 扬声器放大器（AB类/D类） - 低功耗放大器 - TI公司（Texas Instruments，德州仪器）
The LM4862 is a bridge-connected audio power amplifier capable of delivering typically 675mW of continuous average power to an 8Ω load with 1% THD+N from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4862 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is optimally suited for low-power portable systems.
The LM4862 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.
The unity-gain stable LM4862 can be configured by external gain-setting resistors.
- No Output Coupling Capacitors, Bootstrap Capacitors or Snubber Circuits are Necessary
- Small Outline or PDIP Packaging
- Unity-Gain Stable
- External Gain Configuration Capability
- Pin Compatible with LM4861
