Datasheet Summary
HA2557/883
July 1994
Wideband Four Quadrant Analog Multiplier (Current Output)
Description
The HA-2557/883 is a monolithic, high speed, four quadrant, analog multiplier constructed in Intersil’ Dielectrically Isolated High Frequency Process. The single-ended current output of the HA-2557/883 has a 130MHz signal bandwidth (RL = 50Ω). High bandwidth and low distortion make this part an ideal ponent in video systems. The suitability for precision video applications is demonstrated further by low multiplication error (1.5%), low feedthrough (-52dB), and differential inputs with low bias currents (8µA). The HA-2557/883 is also well suited for mixer circuits as well as AGC applications for...