AD538BDZ

Overview

The AD538BDZ is a monolithic analog multiplier and divider manufactured by Analog Devices. It features an 18-pin SBCDIP package with through-hole mounting. The device operates on dual supply voltages ranging from ±4.5V to ±18V. It supports two-quadrant operation and delivers single-ended output. The component functions at frequencies up to 400 kHz and maintains operational stability within a temperature range of -25 °C to +85 °C.

Feature Summary

• Monolithic construction for analog multiplication and division
• Two-quadrant input capability
• Single-ended output configuration

Applications

• Analog signal processing circuits requiring multiplication or division
• Frequency synthesis systems
• Automatic gain control loops

Procurement Notes

Verify the specific suffix BDZ against official Analog Devices documentation to confirm the exact package type, temperature grade, and pinout configuration. Ensure compatibility with system voltage requirements and thermal constraints before procurement. Cross-reference datasheet specifications for electrical parameters to validate performance in the intended application environment.

Selection Notes

Select this component when a dedicated analog multiplier or divider is required for two-quadrant operations. Consider the 400 kHz bandwidth limit and the ±18V maximum supply voltage when designing the circuit. Evaluate the 18-pin DIP package dimensions for PCB layout constraints and verify that the operating temperature range meets the environmental conditions of the final assembly.

Part Context

This part belongs to the Analog Devices family of precision analog multipliers and dividers. These devices are designed for high-performance signal processing applications where accurate mathematical operations on analog signals are necessary. The series typically offers integrated solutions for complex modulation, demodulation, and frequency conversion tasks.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Generic equivalents may not match the specific electrical characteristics or pinout configurations.