OP270GP

Instrumentation, Op Amps, Buffer Amps Overview

The OP270GP is a dual precision operational amplifier manufactured by Analog Devices Inc. It features an input offset voltage of 50 µV maximum, an input bias current of 15 nA maximum, and a supply current of 4 mA. The device offers a gain bandwidth product of 5 MHz and a slew rate of 2.4 V/µs. It operates within a supply voltage range of ±9 V to ±18 V and supports a working temperature range from -40°C to +85°C. The component is housed in an 8-pin PDIP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Very low noise density with excellent input offset voltage characteristics
• High open-loop gain ensuring accuracy in high-gain applications
• Outstanding common-mode rejection ratio for ground noise reduction
• Unity-gain stability with industry-standard pinout compatibility

Instrumentation, Op Amps, Buffer Amps Applications

• Low noise instrumentation amplifiers
• Dual buffers
• Low noise active filters
• Digital panning control circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'P' corresponds to the 8-lead PDIP package configuration as documented in the official ordering guide. Confirm that the OP270G grade specifications align with the required performance parameters for the intended application environment. Ensure compliance with RoHS3 standards during procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low voltage noise density and high open-loop gain are critical requirements. The dual configuration provides excellent channel matching suitable for differential signal processing. Consider the power consumption advantages over discrete single op amp solutions when designing power-conscious systems requiring high precision.

Instrumentation, Op Amps, Buffer Amps Part Context

The OP270 series serves as a high-performance alternative to the industry-standard OP27, offering comparable electrical characteristics in a monolithic dual configuration. It maintains unity-gain stability while providing significant power savings compared to using two separate OP27 devices. The device is designed for applications demanding exceptional linearity and low distortion.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

For higher speed requirements, the ADA4004-2 or AD8676 are recommended substitutes. For quad amplifier configurations, the OP470 is the designated alternative.