AD8022ARMZ-REEL

Instrumentation, Op Amps, Buffer Amps Overview

The AD8022ARMZ-REEL is a dual-channel, low-noise, high-speed voltage feedback operational amplifier manufactured by Analog Devices Inc. It operates on supply voltages ranging from +4.5 V to ±13.0 V and functions within a temperature range of -40°C to +85°C. Each amplifier channel consumes 4.0 mA quiescent current with a typical input offset voltage of 1.5 mV. The device provides a small-signal bandwidth of 130 MHz at G = +1, a slew rate of 50 V/µs, and an output swing of ±10.1 V on a ±12 V supply. It features 2.5 nV/√Hz voltage noise and 1.2 pA/√Hz current noise.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Low power consumption with 4.0 mA per amplifier
• High speed performance with 130 MHz bandwidth
• Low noise characteristics for signal integrity
• Wide supply voltage range operation

Instrumentation, Op Amps, Buffer Amps Applications

• Receiver for ADSL, VDSL, HDSL, and proprietary xDSL systems
• Low noise instrumentation front end
• Ultrasound preamps
• Active filters
• 16-bit ADC buffers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix to confirm package type and reel configuration. The REEL suffix indicates tape and reel packaging for the MSOP variant. Confirm RoHS compliance status as indicated by the Z suffix in the part number. Ensure the operating temperature range matches system requirements. Cross-reference the manufacturer's ordering guide for availability and exact mechanical dimensions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring low noise and high speed in a dual amplifier configuration. Consider the wide supply voltage range for flexibility in power design. Evaluate the capacitive load drive capability if driving significant capacitance. Review the settling time and distortion metrics for precision applications. Ensure PCB layout guidelines are followed to maintain performance.

Instrumentation, Op Amps, Buffer Amps Part Context

The AD8022 is part of Analog Devices' portfolio of high-speed operational amplifiers designed for communication systems. It utilizes the XFCB bipolar process for high frequency performance. The dual configuration allows for differential signal processing in compact designs. It is commonly used in telecommunications infrastructure and precision measurement equipment.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check the Ordering Guide for compatible variants such as AD8022ARZ or AD8022ARMZ. Verify pinout compatibility and package dimensions before substitution. Ensure electrical specifications meet or exceed original design requirements.