UPC842G2(20)-E2-A

Instrumentation, Op Amps, Buffer Amps Overview

The UPC842G2(20)-E2-A is a dual operational amplifier manufactured by Renesas Electronics. It belongs to the μPC842 series, designed as a high-speed, wide-bandwidth general-purpose op-amp suitable for single-supply applications. The device features a typical slew rate of 7V/µs and a gain-bandwidth product of 3.5MHz at 100kHz. It operates within a supply voltage range of 3V to 32V and supports an operating temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed pulse response characteristics with improved slew rate and bandwidth compared to standard general-purpose amplifiers.
• Stable operation with capacitive loads up to 1000pF due to built-in phase correction circuitry.
• Integrated output short-circuit protection circuit for enhanced reliability.
• Pin-compatible with standard dual operational amplifiers such as the μPC1251 and μPC358.

Instrumentation, Op Amps, Buffer Amps Applications

• Single-supply AC amplifiers
• Active filters
• Line drivers
• Photodetector signal amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status via official datasheets. Check for end-of-life notifications or production discontinuation notices from Renesas Electronics prior to procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring high-speed performance in single-supply environments. Ensure load capacitance does not exceed stability limits without external compensation. Verify thermal management requirements against the specified operating temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part is part of the μPC842 family, which includes quad variants like the μPC844. It serves as a high-speed alternative to legacy bipolar op-amps, utilizing fast PNP transistors to eliminate crossover distortion while maintaining compatibility with existing pinouts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible substitutes include the μPC1251 and μPC358, though these offer lower speed performance. For equivalent high-speed characteristics, consider the μPC4742 series, noting differences in operating temperature ranges.