低功耗高保真I2S输入耳机IC LOW POWER HIGH FIDELITY I2S INPUT HEADSET IC
The TLV320DAC3202 is a high fidelity and low power headphone amplifier with integrated DAC and power rails. The small solution size and highly efficient operation maximizes battery life and performance. The digital audio interface supports industry standard formats such as I2S and PCM. Many features of this device such as volume setting, data width and sampling rate are configurable for optimum flexibility and efficiency. The headset power control automatically adjusts the rail voltage based on the input signal to maximize efficiency and performance. The control interface uses an industry standard I2C controller for ease of operation and reduction in device pin count.
输出接口数 2
通道数 2
耗散功率 6.5 mW
功耗 6.25 mW
输出功率 20 mW
增益 4 dB
工作温度Max 85 ℃
工作温度Min -30 ℃
电源电压 2.3V ~ 4.8V
安装方式 Surface Mount
引脚数 20
封装 DSBGA-20
封装 DSBGA-20
工作温度 -30℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 5A991.g