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The Analog Devices 5962-88565012A is a military-grade monolithic quad operational amplifier, equivalent to the OP470ARCMDA. It features exceptionally low voltage noise of 5 nV/√Hz at 1 kHz and an input offset voltage below 0.4 mV. The device offers high open-loop gain exceeding 1,000,000 into a 10 kΩ load, common-mode rejection over 110 dB, and power supply rejection less than 1.8 μV/V. Operating with a typical supply current of 9 mA for all amplifiers, it provides a gain-bandwidth product of 6 MHz and a slew rate of 2 V/μs.
Verify that the component matches the specific military processing requirements indicated by the suffix. Confirm package integrity and ESD handling protocols during receipt. Ensure compatibility with existing system thermal management strategies given the specified junction temperature limits.
Select this component when low noise density is critical and source resistance remains below 5 kΩ. Consider the OP400 if lower current noise is required for higher impedance sources. Verify that the unity-gain stability meets the phase margin requirements of the target feedback network.
This part belongs to the OP470 family of very low noise quad operational amplifiers manufactured by Analog Devices. It serves as a high-performance alternative to standard quad op amps like the LM148 or HA4741, offering superior noise and offset specifications while maintaining pin compatibility for direct upgrades in existing hardware architectures.
Public confirmed substitute part numbers include 5962-8856501CA (OP470AYMDA) and 5962-88565013A (OP470ATCMDA). Verify electrical parameter alignment before substitution.