UPC251G2-E2-A

Instrumentation, Op Amps, Buffer Amps Overview

The UPC251G2-E2-A is a dual general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features two independent circuits in an 8-SOP surface-mount package. Key electrical parameters include a supply voltage range of 3 V to 30 V, a typical supply current of 700 µA, and an output current capability of 40 mA per channel. The device exhibits a slew rate of 0.5 V/µs, input bias current of 250 nA, and input offset voltage of 2 mV. It operates within a temperature range of -40°C to +125°C and offers a common-mode rejection ratio of 65 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent operational amplifiers in a single compact package.
• Wide single-supply voltage operation supporting ranges from 3 V up to 30 V for flexible system integration.
• Low power consumption design with a typical supply current of 700 µA per device.
• Robust industrial-grade performance with extended operating temperature coverage.

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal conditioning circuits
• Sensor interface amplification stages
• Audio pre-amplifier applications
• Active filter implementations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors as the part status may be End-of-Life. Confirm specific ordering suffixes match required packaging formats such as tape and reel or cut tape. Check latest datasheets for any pinout or parameter revisions before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring dual op-amps with moderate bandwidth and low quiescent current. Ensure the application voltage remains within the 3 V to 30 V range. Consider the 8-SOP package dimensions for PCB layout constraints. Verify thermal management requirements for high ambient temperatures near the upper limit.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the UPC1251 series of dual operational amplifiers. It shares functional similarities with other members like the UPC1251G2(5)-E2-A but may differ in specific electrical tolerances or packaging variants. The series is designed for cost-effective general-purpose amplification tasks in consumer and industrial electronics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternative dual op-amps with similar supply voltage ranges and pin compatibility if this part is discontinued. Cross-reference specifications carefully to ensure equivalent performance metrics.