SSM2160
SSM2160 is Master/Balance Volume Controls manufactured by Analog.
FEATURES
Clickless Digitally Controlled Level Adjustment
SSM2160: 6 Channels 7-Bit Master Control Gives 128 Levels of Attenuation 5-Bit Channel Controls Give 32 Levels of Gain Master/Channel Step Size Set by External Resistors 100 d B Dynamic Range Automatic Power-On Mute Excellent Audio Characteristics:
0.01% THD+N 0.001% IMD (SMPTE)
- 90 d Bu Noise Floor
- 80 d B Channel Separation 90 d B SNR Single-and Dual-Supply Operation
APPLICATIONS Home Theater Receivers Surround Sound Decoders Circle Surround® and AC-3® Decoders DSP Soundfield™ Processors HDTV and Surround TV Audio Systems Automotive Surround Sound Systems Multiple Input Mixer Consoles and Amplifiers
V+ V- VREF
GENERAL DESCRIPTION
The SSM2160 allows digital control of volume of six audio channels, with a master level control and individual channel controls. Low distortion VCAs (voltage controlled amplifiers) are used in the signal path. By using controlled...
