Datasheet4U Logo Datasheet4U.com

AD538 Datasheet Real-Time Analog Computational

Manufacturer: Analog Devices

General Description

The AD538 is a monolithic real-time computational circuit that provides precision analog multiplication, division, and exponentiation.

The combination of low input and output offset voltages and excellent linearity results in accurate computation over an unusually wide input dynamic range.

Laser wafer trimming makes multiplication and division with errors as low as 0.25% of reading possible, while typical output offsets of 100 μV or less add to the overall off-the-shelf performance level.

Key Features

  • VO = VY(VZ/VX)m transfer function Wide dynamic range (denominator).
  • 1000:1 Simultaneous multiplication and division Resistor-programmable powers and roots No external trims required Low input offsets.