EL4083C - Current Mode Four Quadrant Multiplier

The 4083C makes use of an Elantec fully complimentary oxide isolated bipolar process to produce a patent pending current in current out four quadrant multiplier Input and output signal summing and direct interface to other current mode devices can be accomplished by simple connection to reduce compo

•  Novel current mode design Virtual ground current summing inputs Differential ground referenced current outputs  High speed (both inputs) 200 MHz bandwidth 12 ns 1% settling time  Low distortion THD k 0 03% 1 MHz THD k 0 1% 10 MHz  Low noise (RL e 50X) 100 dB dynamic range 10 Hz to 20 kHz 73 dB dynamic range 10 Hz to 10 MHz  Wide supply conditions g 5 to g 15V operation Programmable bias current  0 2 dB gain tolerance to 25 MHz General.