TPA6111A2是TI公司的一款耳机放大器产品，TPA6111A2是150mW 立体声耳机音频放大器，与 LM4880 和 LM4881 引脚兼容，本页介绍了TPA6111A2的产品说明、应用、特性等，并给出了与TPA6111A2相关的TI元器件型号供参考。
TPA6111A2 - 150mW 立体声耳机音频放大器，与 LM4880 和 LM4881 引脚兼容 - 耳机放大器 - 低功耗放大器 - TI公司（Texas Instruments，德州仪器）
The TPA6111A2 is a stereo audio power amplifier packaged in either an 8-pin SOIC or an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 16- loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 0 to 20 dB.
THD+N, when driving a 16- loads, the THD+N performance is 0.005% at 1 kHz, and less than 0.5% across the audio band of 20 Hz to 20 kHz.
- 150 mW Stereo Output
- PC Power Supply Compatible
- Fully Specified for 3.3-V and 5-V Operation
- Operation to 2.5 V
- Pop Reduction Circuitry
- Internal Midrail Generation
- Thermal and Short-Circuit Protection
- Surface-Mount Packaging
- PowerPAD™ MSOP
- SOIC
- Pin Compatible With TPA122, LM4880, and LM4881 (SOIC)
PowerPAD is a trademark of Texas Instruments.
