Analog Devices Inc.

Internally Trimmed Precision IC Multiplier Features: Pretrimmed to ±0.25% max 4-Quadrant  Error (AD534L) All Inputs (X, Y and Z) Differential, High Impedance for [(X1 - X2) (Y1 - Y2)/10 V] + Z2 Transfer Function Scale-Factor Adjustable to Provide up to X100 Gain Low Noise Design: 90 µV rms, 10 Hz-10 kHz Low Cost, Monolithic Construction Excellent Long Term Stability