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.
Key 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 (RoHS compliant)
Applications
- Military Avionics
- Missile Guidance Systems
- Medical Imaging Displays
- Video Mixers
- Sonar AGC Processors
- Radar Signal Conditioning
- Voltage Controlled Amplifier
- Vector Generators
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| HA1-2556-9 | 16 Ld CERDIP | 2.13 | 16 | N/A | NA | |
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| HA3-2556-9 | 16 Ld PDIP | 1.0 | 16 | N/A | NA | |
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| HA9P2556-9 | 16 Ld SOIC | 0.45 | 16 | | 240 | |
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| HA9P2556-9Z | 16 Ld SOIC | 0.45 | 16 | 3 | 260 | RoHS |
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