Product description
The AD633 is a complete four-quadrant multiplier in a compact 8-lead package. No external calibration or components are required, making it cost-effective and easy to integrate.
Monolithic construction and a laser-trimmed internal reference ensure high accuracy and stability. High input impedance (10 MΩ) minimizes signal source loading. The internal scaling voltage is generated by a Zener diode, making the device largely independent of supply voltage. Operates from ±8 V to ±18 V.
Features:
- Total error within 2% of full scale
- Differential high-impedance X and Y inputs
- High-impedance unity-gain summing input
- Laser-trimmed 10 V scaling reference
Applications:
- Multiplication, division, squaring
- Modulation/demodulation, phase detection
- Voltage-controlled amplifiers, attenuators, filters
