The PGA2311UA is a ±5V Stereo Audio Volume Control is a high-performance stereo audio volume control designed for professional and high-end consumer audio systems. Using high performance operational amplifier stages internal to the PGA2311 yields low noise and distortion, while providing the capability to drive 600 loads directly without buffering. The 3-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisy-chaining of multiple PGA2311 device.
- Digitally-controlled analogue volume control
- Wide gain and attenuation range
- Low noise and distortion
- Noise-free level transitions
- -130dBFS Low inter-channel crosstalk
- Pin and software compatible with the crystal
- Green product and no Sb/Br
通信与网络, 计算机和计算机周边, 自动化与过程控制, 音频, 消费电子产品
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