SSM2018 - Analog

SSM2018 Trimless Voltage Controlled Amplifiers

The SSM2018 represents the continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. The SSM2018 is laser trimmed for gain core symmetry and offset. As a result, the SSM2018 is the first professional audio quality VCA to offer trimless operation. .

Features

117 dB dynamic range 0.006% typical THD+N (@ 1 kHz, unity gain) 140 dB gain range No external trimming required Differential inputs Complementary gain outputs Buffered control port I
  –V converter on-chip Low external parts count Low cost GENERAL DESCRIPTION The SSM2018 represents the continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. The SSM2018 is laser trimmed for gain core symmetry and offset. As a result, the SSM2018 is the first professional audio quality VCA to offer tri.