This datasheet details the Analog Devices AD632, an internally trimmed monolithic four-quadrant multiplier/divider with high precision and low noise for…
The AD632 is an internally trimmed monolithic four-quadrant multiplier/divider designed for high-quality analog signal processing. It features pretrimmed accuracy of ±0.5% maximum error, a fully differential high impedance Z input, and the ability to provide gains up to ×10. The device offers excellent long-term stability due to on-chip thin film resistors and buried zener reference.
The document provides comprehensive specifications for various series including AD632A, AD632B, AD632S, and AD632T, covering multiplier performance, divider performance, squarer, and square-rooter operations. It includes pin configurations for TO-100 and SBDIP packages, typical performance characteristics graphs, and absolute maximum ratings.
| Maximum Multiplying Error (AD632B) | ±0.5% of full scale at +25°C |
|---|---|
| Output Impedance | 0.1 Ω |
The AD632B has a maximum multiplying error of ±0.5% without external trims.
All devices are available in either the hermetically sealed TO-100 metal can or ceramic DIP package.
Yes, the document includes specific sections and transfer functions for operation as a divider.