HA-2556

Features:

• High Speed Voltage Output . . . . . . . . . . . . . . . . 450V/s
• Low Multiplication Error . . . . . . . . . . . . . .. . . . . . . . .1.5%
• Input Bias Currents. . . . . . . . . . . . . . . . . . . ... . . . . . 8A
• 5MHz Feedthrough. . . . . . . . . . . . . . . . . . .. . . . . . -50dB
• Wide Y Channel Bandwidth . . . . . . . . . . . . . . . . . 57MHz
• Wide X Channel Bandwidth . . . . . . . . . . . . .. . . . . 52MHz
• V_Y 0.1dB Gain Flatness . . . . . . . . . . . . .. . . . . . . 5.0MHz




Application

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




Pinout






Specifications

Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Output Current . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . ±60mA




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/s 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 8A 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. It 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.