SSM2045

The SSM2045 is a flexible high performance building block offers the designer a maximum of options in the engineering of musical systems.Provided on-chip is a voltage controlled filter with both 2 pole as well as 4 pole low pass outputs and an uncommitted mixer/VCA combination.

Features of the SSM2045 are:(1)2 pole and 4 pole low pass filter outputs;(2)on-chip Q control;(3)very low offset;(4)exceptionally low control feedthrough;(5)low noise;(6)low volume loss with increasing Q;(7)on-chip mixer/VCA;(8)mixer can be connected either to input or outputs;(9)mixer has both separate linear and exponential cross fade controls;(10)minimum external components required;(11)rich"open loop" sound;(12)+/-15 volt operation.

The absolute maximum ratings of the SSM2045 can be summarized as:(1):the parameter is positive supply range,the Min is +5,the Typ is +15,the Max is +18,the unit is V;(2):the parameter is negative supply range,the Min is -18,the Typ is -15,the Max is -5,the unit is V;(3):the parameter is positive supply current,the Min is 3.7,the Typ is 5.0,the Max is 7.0,the unit is mA;(4):the parameter is negative supply current,the Min is 5.8,the Typ is 6.5,the Max is 7.1,the unit is mA;(5):the parameter is output offset(pin 1),the Min is -50,the Max is +50,the unit is mV;(6):the parameter is output offset(pin 8),the Min is -50,the Max is +50,the unit is mV;(7):the parameter is change in output offset(pin 1),the Min is -40,the Max is +40,the unit is mV;(8):the parameter is change in output offset(pin 8),the Min is -40,the Max is +40,the unit is mV.