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> PGA2310 digital stereo volume control 0.0004% thd+n (X2
PGA2310 digital stereo volume control 0.0004% thd+n (X2
Digitally Controlled Analog Volume Control
DIGITALLY CONTROLLED ANALOG VOLUME CONTROL
Two Independent Audio Channels
WIDE GAIN AND ATTENUATION RANGE
+31.5dB to 95.5dB with 0.5dB Steps
NOISE FREE LEVEL TRANSITIONS
POWER SUPPLIES: 15V Analog, +5V Digital
AVAILABLE IN DIP 16 AND SOL 16 PACKAGES
PIN AND SOFTWARE COMPATIBLE WITH THE PGA2311 AND CIRRUS LOGIC CS3310
The PGA2310 is a high-performance, stereo audio volume control designed for professional and high-end consumer audio systems. The ability to operate from 15V analog power supplies enables the PGA2310 to process input signals with large voltage swings, thereby preserving the dynamic range available in the overall signal path. Using high performance operational amplifier stages internal to the PGA2310 yields low noise and distortion, while providing the capability to drive 600 loads directly without buffering. The three wire serial control interface allows for connection to a wide variety of host controllers. In addition to support for daisy chaining of multiple PGA2310 devices.
