MC1458IN

MC1458IN Dual Operational Amplifier

MC1458IN is a STMicroelectronics MC1458 series dual operational amplifier supplied in a PDIP-8 through-hole package. It integrates two independent general-purpose op amp channels in one 8-pin package, making it a practical choice for analog signal conditioning, active filtering, summing amplifier, integrator, transducer interface, and feedback amplifier designs.

The MC1458 family is intended for a wide range of analog applications that need high voltage gain, common-mode input capability, internal frequency compensation, and short-circuit protection. For board-level replacement or new sourcing, confirm the full electrical conditions against the project schematic, supply rails, load, temperature range, and required package before purchase.

Key Features

• Dual general-purpose operational amplifier in one package
• PDIP-8 through-hole package for socketed, serviceable, or legacy PCB designs
• Typical unity gain bandwidth of 1 MHz and typical slew rate of 0.8 V/µs under datasheet test conditions
• Typical input offset voltage of 1 mV and typical input bias current of 30 nA under datasheet test conditions
• Short-circuit output protection and internally compensated frequency response
• Industrial temperature orderable part number, commonly listed for -40°C to +105°C operation

Sourcing Notes

Apex Components can support MC1458IN RFQ review, datasheet checking, and BOM sourcing coordination. Availability, pricing, lead time, date code, packaging condition, and final application suitability must be confirmed during the RFQ process.