The AD835 is a complete four-quadrant voltage output analog multiplier fabricated on an advanced dielectrically isolated complementary bipolar process. It generates the linear product of its X and Y voltage inputs, with a 3 dB output bandwidth of 250 MHz (a small signal rise time of 1 ns). Full-scale (1 V to +1 V) rise/fall times are 2.5 ns (with the standard RL of 150 ) and the settling time to 0.1% under the same conditions is typically 20 ns.