AD8045ARDZ-REEL

Instrumentation, Op Amps, Buffer Amps Overview

The AD8045ARDZ-REEL is a unity-gain stable voltage feedback amplifier featuring ultralow distortion, low noise, and high slew rate. It operates with a supply voltage range of 3.3 V to 12 V and draws 15 mA quiescent current. The device offers a 1 GHz bandwidth at G = +1, a 1350 V/µs slew rate, and settles to 0.1% in 7.5 ns. Input voltage noise is 3 nV/√Hz, with an input offset voltage maximum of 1.0 mV. It is housed in an 8-lead LFCSP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultralow distortion performance with spurious-free dynamic range of −90 dBc at 20 MHz
• High-speed operation including 1 GHz bandwidth and 1350 V/µs slew rate
• Low noise characteristics with 3 nV/√Hz input voltage noise density
• Dedicated low-distortion pinout for the LFCSP package to simplify layout

Instrumentation, Op Amps, Buffer Amps Applications

• Instrumentation
• IF and baseband amplifiers
• Active filters
• ADC drivers
• DAC buffers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix matches the required reel packaging configuration. Confirm that the component meets RoHS compliance standards for your region. Ensure proper ESD handling procedures are followed during storage and assembly due to the sensitivity of the semiconductor die. Cross-reference the datasheet revision to confirm parameter consistency.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high dynamic range and precision are required alongside high-speed signal processing. The wide supply voltage range supports both single-supply and dual-supply architectures. Consider the exposed paddle thermal management requirements for optimal heat dissipation on the PCB layout.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the AD8045 series of high-speed operational amplifiers manufactured by Analog Devices. It utilizes the proprietary XFCB process to achieve its performance metrics. The series includes variants in SOIC and LFCSP packages, designed for applications demanding minimal harmonic distortion and fast transient response.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.