ADI AD538SD

模拟计算装置单象限18-CDIP（0.300"，7.62mm）

Overview

The AD538SD is a monolithic real-time computational circuit which 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 microV or less add to the overall off-the-shelf performance level. Real-time analog signal processing is further enhanced by the device's 400 kHz bandwidth.

The AD538SD is available in two accuracy grades (A and B) over the industrial (-25°C to +85°C) temperature range and one grade (S) over the military (-55°C to +125°C) temperature range. The device is packaged in an 18-pin TO-118 hermetic size-brazed ceramic DIP. A-grade chips are also available.

Features

Bulk Package
Supplied in the 18-CDIP (0.300, 7.62mm) package
Bandwidth of 0.4MHz
Operating supply current of 7mA
Operating supply voltage of 18V

Analog Computational Unit Function

Applications

There are a lot of Analog Devices Inc.
AD538SD Analog Multipliers & Dividers applications.

• Precision measurement
• Power control
• Information processing
• Weak signal detection
• Signal amplification
• Signal filtering
• Signal operation
• Video and image computer boards
• Medical instruments
• Television broadcasting equipment