LM4810是TI公司的一款耳机放大器产品，LM4810是具有高电平停机模式的 LM4810 双路 105mW 耳机放大器，本页介绍了LM4810的产品说明、应用、特性等，并给出了与LM4810相关的TI元器件型号供参考。
LM4810 - 具有高电平停机模式的 LM4810 双路 105mW 耳机放大器 - 耳机放大器 - 低功耗放大器 - TI公司（Texas Instruments，德州仪器）
The LM4810 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16? load with 0.1% (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 LM4810 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
The unity-gain stable LM4810 can be configured by external gain-setting resistors.
The LM4810 features an externally controlled, active-high, micropower consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.
- Active-High Shutdown Mode
- WSON, VSSOP, and SOIC Surface Mount Packaging
- "Click and Pop" Suppression Circuitry
- Low Shutdown Current
- No Bootstrap Capacitors Required
- Unity-Gain Stable
Key Specifications
- THD+N at 1kHz, 105mW Continuous Average Power into 16? 0.1 % (typ)
- THD+N at 1kHz, 70mW Continuous Average Power into 32? 0.1 % (typ)
- Shutdown Current 0.4 µA (typ)
