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The AD71150ARSZ-RL is an energy metering integrated circuit manufactured by Analog Devices Inc. It is designed for measuring electrical energy consumption in utility applications. The component operates within a standard supply voltage range and utilizes a surface-mount SSOP package configuration suitable for automated assembly processes.
This component is classified as End-of-Life (EOL) by the manufacturer. Production has been discontinued, and no new stock is available from official channels. Procurement should focus on verifying the authenticity of remaining surplus inventory from authorized distributors or secondary market sources. Buyers must account for potential obsolescence risks and plan for design transitions to alternative components immediately.
Engineers selecting this part must recognize its discontinued status. While it offers verified energy metering functionality compliant with specific environmental regulations, long-term supply stability is not guaranteed. Selection should be limited to maintenance repairs where exact replacement is critical, rather than new product development. Alternative modern equivalents from the same manufacturer family should be evaluated for future-proof designs.
The AD71150ARSZ-RL belongs to the Analog Devices energy metering IC portfolio. It is specifically engineered for single-phase or multi-phase energy measurement tasks. The device integrates necessary analog-to-digital conversion and signal processing functions required for accurate kilowatt-hour recording in residential and commercial utility meters.
Publicly confirmed substitute part numbers are not explicitly listed in the provided discontinuation documentation. Engineers should consult Analog Devices official cross-reference guides or contact technical support directly for validated pin-compatible or functionally equivalent replacements.