AD834JR-REEL7

Overview

The AD834JR-REEL7 is a four-quadrant analog multiplier manufactured by Analog Devices Inc. It operates within a supply voltage range of ±4 V to ±9 V and supports a maximum operating frequency of 500 MHz. The device is housed in an 8-pin SOIC package with a dual supply current consumption of approximately 35 mA. It functions as a high-speed signal processing component capable of handling differential outputs.

Feature Summary

• Provides four-quadrant multiplication capability for precise analog signal processing applications.
• Features a wide bandwidth supporting operation up to 500 MHz for high-frequency signal manipulation.
• Includes internal compensation to maintain stability across varying load conditions without external components.

Applications

• Frequency mixing and modulation circuits
• Automatic gain control systems
• Phase detection and demodulation

Procurement Notes

Verify the specific suffix configuration against official Analog Devices documentation to ensure compatibility with required packaging and temperature grades. Confirm that the reel quantity matches production requirements. Cross-reference the datasheet revision history to validate electrical characteristics against current design specifications before finalizing procurement orders.

Selection Notes

Select this component when a high-speed, four-quadrant multiplier is required for frequencies up to 500 MHz. Ensure the power supply rails fall within the specified ±4 V to ±9 V range. Consider the thermal dissipation capabilities of the SOIC package relative to the expected power load in the target application environment.

Part Context

This part belongs to the AD834 series of analog multipliers designed for broadband signal processing. It serves as a core building block for RF and IF stages in communication systems requiring linear multiplication or division operations.

Replacement Considerations

Check for direct pin-compatible alternatives within the AD834 family, such as the AD834AR or AD834JRZ, ensuring functional equivalence in bandwidth and supply voltage requirements.