SSM2024

The SSM2024 is a quad class A current controlled amplifier with excellent channel channel characteristics and low control voltage feedthrough.Signal to noise is better than 82dB at a 0.3% distortion level.The same input signal level yields a control voltage feedthrough ratio of -40dB untrimmed.

Features of the SSM2024 are:(1)four independent VCAs in one package;(2)ground referenced linear current control inputs;(3)82dB signal to noise referred to 0.3% distortion;(4)low offset;(5)-40dB control feedthrough;(6)easy signal summing;(7)low cost;(8)minimum external components;(9)full classA operation;(10)±15V supplies;(11)5% gain matching at full output.

The absolute maximum ratings of the SSM2024 can be summarized as:(1):the parameter is positive supply current,the Min is 1.8,the Typ is 2.5,the Max is 3.2,the unit is mA;(2):the parameter is positive supply current,the Min is 2.5,the Typ is 3.5,the Max is 4.5,the unit is mA;(3):the parameter is negative supply current,the Min is 0.75,the Typ is 1,the Max is 1.3,the unit is mA;(4):the parameter is negative supply current,the Min is 1.04,the Typ is 1.4,the Max is 1.8,the unit is mA;(5):the parameter is gain(G),the Min is 3842,the Typ is 4085,the Max is 4330,the unit is mhos;(6):the parameter is gain matching (G),the Max is ±5,the unit is %;(7):the parameter is signal to noise,the Typ is 82,the unit is dB;(8):the parameter is distortion,the Typ is 3,the unit is %;(9):the parameter is threshold input control voltage,the Mn is +160,the Max is +220,the unit is mV.