AD712KRZ-REEL7

Instrumentation, Op Amps, Buffer Amps Overview

The AD712KRZ-REEL7 is a dual precision operational amplifier manufactured by Analog Devices Inc., housed in an 8-pin SOIC surface-mount package. It features a gain-bandwidth product of 4 MHz and a slew rate of 20 V/us. Key electrical parameters include a maximum input offset voltage of 300 uV, input bias current of 75 pA, and common-mode rejection ratio of 88 dB. The device operates on supply voltages ranging from 9 V to 36 V total, with a typical operating supply current of 5.6 mA per channel. It supports output currents up to 25 mA per channel and functions within a temperature range of -55 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed dual BIFET architecture for precision signal processing
• Low input offset voltage and low noise density for accurate amplification
• Wide supply voltage range supporting flexible power configurations

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation circuits
• Industrial process control systems
• Medical equipment signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix REEL7 indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the component matches the Analog Devices Inc. origin rather than third-party distributors like Rochester Electronics which may list different parameter tolerances. Validate the SOIC-8 package dimensions against your PCB footprint requirements before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high speed and precision are required simultaneously in a dual-channel configuration. The 4 MHz bandwidth and 20 V/us slew rate distinguish it from slower precision amplifiers. Consider the 75 pA input bias current for high-impedance sensor interfaces. Compare against the AD712JRZ variant if lead-free PDIP packaging is preferred over the SOIC surface-mount option. Evaluate the 88 dB CMRR for applications requiring strong rejection of common-mode interference.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the AD712 series of high-speed, low-noise dual operational amplifiers produced by Analog Devices. The KRZ suffix specifically denotes the RoHS-compliant SOIC-8 package with tape-and-reel shipping. It is distinct from the AD712KNZ (PDIP) or AD712JRZ (SOIC tube) variants. The series is designed for applications demanding both high accuracy and fast transient response.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.