AD706JRZ-REEL7

Instrumentation, Op Amps, Buffer Amps Overview

The AD706JRZ-REEL7 is a dual precision bipolar operational amplifier manufactured by Analog Devices Inc. It features superbeta input transistors providing picoampere-level bias currents with low temperature drift, eliminating the need for balancing resistors. The device operates within a supply voltage range of ±2 V to ±18 V and is internally compensated for unity gain stability. It utilizes an 8-lead SOIC surface-mount package and is supplied in tape and reel format compliant with EIA-481A standards.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Utilizes superbeta bipolar input transistors to achieve JFET-level input bias current with significantly lower drift over temperature compared to standard JFET amplifiers.
• Provides high DC precision characterized by low offset voltage and low noise density suitable for sensitive signal processing applications.
• Internally compensated for unity gain operation, ensuring stability across various circuit configurations without external compensation components.

Instrumentation, Op Amps, Buffer Amps Applications

• Low frequency active filters
• Precision instrumentation circuits
• High quality precision integrators

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the ordering suffix REEL7 corresponds to the 7-inch tape and reel packaging configuration as specified in the manufacturer's ordering guide. Confirm the 'J' grade designation aligns with the required commercial operating temperature range of 0°C to +70°C rather than the extended industrial range available in other variants.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring ultra-low input bias current combined with minimal drift characteristics typically found in FET amplifiers but at lower power consumption. It serves as a direct replacement for chopper-stabilized amplifiers where inherent chopper noise must be avoided while maintaining high DC accuracy.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the AD706 family of dual picoampere input current bipolar op amps. The specific suffix JRZ indicates the J performance grade packaged in an 8-lead plastic small outline package (SOIC). The REEL7 suffix denotes the specific bulk packaging format used for automated assembly processes.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The quad version of this amplifier family is the AD704. For designs requiring extended industrial temperature ratings instead of the commercial range, the AD706ARZ variant is the appropriate alternative within the same package type.