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EL5421TIYZ-T13 is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC BUFFER 4 CIRCUIT 10MSOP. Review the specifications below when checking this part for your BOM.
The EL5421TIYZ-T13 is a quad general-purpose operational amplifier manufactured by Renesas Electronics. It features a 12 MHz gain-bandwidth product and a 12 V/us slew rate. The device supports dual supply voltages ranging from 2.25 V to 9.5 V or single supplies from 4.5 V to 19 V. It operates within a temperature range of -40°C to +85°C and is housed in an MSOP-10 package. Key electrical parameters include a 13 mV input offset voltage, 50 nA input bias current, and 3 mA operating supply current per channel.
Verify component authenticity through authorized channels as the part is marked end-of-life. Confirm package integrity and pin alignment against the MSOP-10 specification. Validate RoHS compliance documentation prior to integration. Ensure storage conditions meet humidity sensitivity requirements to prevent soldering defects during assembly.
Select this component when a quad amplifier with rail-to-rail I/O is required in a compact MSOP-10 footprint. Consider the 12 MHz bandwidth and 12 V/us slew rate for moderate-speed applications. Evaluate the 3 mA quiescent current against system power budgets. Verify that the 13 mV offset voltage meets circuit accuracy requirements.
This part belongs to the EL5421 series of quad operational amplifiers from Renesas. It shares functional similarities with other members like the EL5420 but differs in specific packaging and minor electrical characteristics. The TIYZ suffix indicates the MSOP-10 package variant with tape-and-reel shipping configuration.
Publicly confirmed substitute part numbers are not available in the provided documentation.
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