The AD633-EP is a functionally complete, four-quadrant, analog multiplier. It includes high impedance, differential X and Y inputs,and a high impedance summing input (Z). The low impedance output voltage is a nominal 10 V full scale provided by a buried Zener.
The AD633-EP is laser calibrated to a guaranteed total accuracy of 2% of full scale. Nonlinearity for the Y input is typically less than 0.1% and noise referred to the output is typically less than100 µV rms in a 10 Hz to 10 kHz bandwidth. A 1 MHz bandwidth, 20 V/µs slew rate, and the ability to drive capacitive loads make the AD633-EP useful in a wide variety of applications where simplicity and cost are key concerns.
The versatility of the AD633-EP is not compromised by its simplicity. The Z input provides access to the output buffer amplifier, enabling the user to sum the outputs of two or more multipliers, increase the multiplier gain, convert the output voltage to a current, and configure a variety of applications. For further information, see the Multiplier Application Guide.
The AD633-EP is available in an 8-lead SOIC package. It is specified to operate over the −55°C to +125°C military temperature range.
Additional application and technical information can be found in the
AD633 data sheet.
