AD834JRZ-R7

Overview

The AD834JRZ-R7 is an analog multiplier and divider integrated circuit manufactured by Analog Devices Inc. It operates within a single 9 V supply voltage range and draws a typical operating current of 35 mA. The device is housed in an SOIC-8 surface-mount package and functions as a four-bit element with a maximum operating frequency of 500 MHz. It supports differential output configurations and is rated for commercial temperature operation between -40°C and +85°C.

Feature Summary

• Provides analog multiplication and division functionality via a single integrated chip element.
• Features differential output capability for improved signal integrity.
• Operates on a standard 9 V single power supply configuration.

Applications

• Frequency mixing circuits
• Amplitude modulation systems
• Automatic gain control loops

Procurement Notes

Verify the specific suffix designation to confirm the reel packaging format, as this differs from tube-packaged variants. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the single 9 V supply specification aligns with your system's power architecture before finalizing procurement.

Selection Notes

Select this variant when a reel-based packaging solution is required for automated surface-mount assembly processes. The 500 MHz bandwidth supports high-frequency signal processing tasks. Verify that the SOIC-8 footprint matches your PCB layout constraints and that the commercial temperature range satisfies environmental operating conditions.

Part Context

This component belongs to the AD834 series of analog multipliers. The 'JRZ' designation indicates the SOIC-8 package and lead-free construction, while the '-R7' suffix specifies the tape and reel packaging method. This distinguishes it from tube-packaged versions like the AD834JRZ, ensuring compatibility with pick-and-place manufacturing equipment.

Replacement Considerations

The AD834JRZ serves as the tube-packaged equivalent. Verify pinout and electrical specifications match before substitution.