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SBOS207C – OCTOBER 2001 – REVISED DECEMBER 2015 PGA2310 Stereo Audio Volume Control
1 Features 3 Description The PGA2310 is a high-performance, stereo audio
volume control designed for professional and highend consumer audio systems. The ability to operate
from В±15-V 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-О© 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 daisychaining multiple PGA2310 devices. 1 Digitally-Controlled Analog Volume Control:
– Two Independent Audio Channels
– Serial Control Interface
– Zero Crossing Detection
– Mute Function …
