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The AD7511DIJNZ is a quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. It features four independent channels with normally closed configurations, housed in a 16-pin PDIP package for through-hole mounting. The device operates on dual supplies up to ±15V and supports an operating temperature range of -55°C to 125°C. Key electrical characteristics include a maximum on-state resistance of 100 Ohms, typical channel-to-channel matching of 1 Ohm, and charge injection of 30pC. Leakage current is limited to 5nA, with switching times of 350ns (Ton) and 180ns (Toff).
Verify the specific suffix 'DIJNZ' against official Analog Devices documentation to confirm pinout compatibility and RoHS compliance status. Ensure that the through-hole PDIP package aligns with your PCB footprint requirements. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability. Confirm that the component meets all environmental specifications required for your final assembly process.
Select this component when a quad SPST switch with normally closed functionality is required. Consider the 100 Ohm on-resistance and 30pC charge injection limits for signal integrity. Verify that the ±15V supply capability matches your system voltage rails. Evaluate the -55°C to 125°C temperature range against your operational environment constraints before finalizing the design.
The AD7511 belongs to Analog Devices' portfolio of high-performance analog switches. This series is designed for applications demanding low distortion and precise signal routing. The DIJN variant specifically denotes the plastic DIP packaging option. These components are integral to building robust signal paths in mixed-signal systems where reliable switching between multiple channels is necessary.
Public records indicate the AD7511DISQ/883B as a related variant with identical functional parameters but in a ceramic DIP package. Verify if the hermetic seal or specific military qualification of the /883B version is required for your application. Ensure that any substitute maintains the same 16-pin PDIP or compatible form factor if board space is constrained.