Description
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 (0.1°) 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.

Features
*High Speed Voltage Output . . . . . . . . . . . . . . . . . 450V/μs
*Low Multiplication Error . . . . . . . . . . . . . . . . . . . . . . . 1.5%
*Input Bias Currents . . . . . . . . . . . . . . . . . . . . . . . . . . .8μA
*5MHz Feedthrough . . . . . . . . . . . . . . . . . . . . . . . . . -50dB
*Wide Y-Channel Bandwidth . . . . . . . . . . . . . . . . . . 57MHz
*Wide X-Channel Bandwidth . . . . . . . . . . . . . . . . . . 52MHz
*VY 0.1dB Gain Flatness . . . . . . . . . . . . . . . . . . . . 5.0MHz
*Pb-free available (RoHS compliant)

Applications
*Military Avionics
*Missile Guidance Systems
*Medical Imaging Displays
*Video Mixers
*Sonar AGC Processors
*Radar Signal Conditioning
*Voltage Controlled Amplifier
*Vector Generators

HA9P2556-9, HA9P2556-9Z, HA1-2556-9

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