The AS3360 is Alfa’s version of the CEM3360 IC. The AS3360 is a dual general purpose voltage controlled transconductor intended for such applications as voltage controlled amplifiers, filters, and waveform generators. Each transconductor independently provides both linear and exponential control scaling over greater than a 100 dB range. Complete with virtual ground summing inputs, wide voltage compliance current outputs, and control inputs referenced to ground, the AS3360 requires exceptionally few external components and is extremely easy to use. Because of its inherent ultra-low control feedthrough, no trimming is required. Added to these features are exceptionally low noise, wide bandwidth, and operation down to ± 3 volts, making the AS3360 a real cost saver in most applications requiring variable transconductance amplifiers.

The AS3360 is available in a 14-pin DIP package.

Features

• Two Independent VCAs in a Single 14 Pin package
• Simple to Use - Few External Components Required
• Exceptionally Low Control Feedthrough Without
• Trimming: 10mV Maximum Out of 10 V.P.P. Output
• Low Noise: -110 dB Typical
• No Trimming Required
• Summing Node Signal Inputs
• Current Outputs Capable of Swinging to Within 1,5V of
• Each Supply
• Linear and Exponential Control
• Control Voltages Referenced to Ground
• Wide Supply Range: ±3V to ±12V or +15V,- 3 V to - 9 V