HA-2556
Data Sheet September 1998 File Number 2477.5
57MHz, Wideband, Four Quadrant, Voltage Output Analog Multiplier
T...
HA-2556
Data Sheet September 1998 File Number 2477.5
57MHz, Wideband, Four Quadrant,
Voltage Output Analog Multiplier
The HA-2556 is a monolithic, high speed, four quadrant, analog multiplier constructed in the Intersil Dielectrically Isolated High Frequency Process. The
voltage output simplifies many designs by eliminating the current-to-
voltage conversion stage required for current output multipliers. The HA-2556 provides a 450V/µs slew rate and maintains 52MHz and 57MHz bandwidths for the X and Y channels respectively, making it an ideal part for use in video systems. The suitability for precision video applications is demonstrated further by the Y Channel 0.1dB gain flatness to 5.0MHz, 1.5% multiplication error, -50dB feedthrough and differential inputs with 8µA bias current. The HA-2556 also has low differential gain (0.1%) and phase (0.1o) errors. The HA-2556 is well suited for AGC circuits as well as mixer applications for sonar, radar, and medical imaging equipment. The HA-2556 is not limited to multiplication applications only; frequency doubling, power detection, as well as many other configurations are possible. For MIL-STD-883 compliant product consult the HA-2556/883 datasheet.
Features
High Speed
Voltage Output . . . . . . . . . . . . . . . . . 450V/µs Low Multiplication Error . . . . . . . . . . . . . . . . . . . . . . .1.5% Input Bias Currents. . . . . . . . . . . . . . . . . . . . . . . . . . . 8µA 5MHz Feedthrough. . . . . . . . . . . . . . . . . . . ...