HA9P2556-9Z (RENESAS)

The HA9P2556-9Z is a Monolithic Analogue 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 52 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 feed-through 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.